Version 1.6.20beta01 [November 20, 2015]
Avoid potential pointer overflow/underflow in png_handle_sPLT() and
png_handle_pCAL() (Bug report by John Regehr).
Version 1.6.20beta02 [November 23, 2015]
Fixed incorrect implementation of png_set_PLTE() that uses png_ptr
not info_ptr, that left png_set_PLTE() open to the CVE-2015-8126
vulnerability.
Version 1.6.20beta03 [November 24, 2015]
Backported tests from libpng-1.7.0beta69.
Version 1.6.20rc01 [November 26, 2015]
Fixed an error in handling of bad zlib CMINFO field in pngfix, found by
American Fuzzy Lop, reported by Brian Carpenter. inflate() doesn't
immediately fault a bad CMINFO field; instead a 'too far back' error
happens later (at least some times). pngfix failed to limit CMINFO to
the allowed values but then assumed that window_bits was in range,
triggering an assert. The bug is mostly harmless; the PNG file cannot
be fixed.
Version 1.6.20rc02 [November 29, 2015]
In libpng 1.6 zlib initialization was changed to use the window size
in the zlib stream, not a fixed value. This causes some invalid images,
where CINFO is too large, to display 'correctly' if the rest of the
data is valid. This provides a workaround for zlib versions where the
error arises (ones that support the API change to use the window size
in the stream).
Version 1.6.20 [December 3, 2015]
No changes.
* Restore the old behaviour of MiniMagick::Image#respond_to? by looking
at mogrify -help and finding the method. This restores compatibilty
with CarrierWave.
== 1.8 / 2015-10-26
* 1 minor enhancement:
* Add an optional +alpha+ parameter to all #css_rgba calls. Thanks to Luke
Bennellick (@bennell) and Alexander Popov (@AlexWayfer) for independently
implemented submissions. Merged from #15.
* 2 minor bug fixes:
* Improve constant detection to prevent incorrectly identified name
collisions with various other libraries such as Azure deployment tools.
Based on work by Matthew Draper (@matthewd) in #24.
* Prevent Color.equivalent? comparisons from using non-Color types for
comparison. Fix provided by Benjamin Guest (@bguest) in #18.
* 1 governance change
* This project now has a {Code of Conduct}[Code-of-Conduct_rdoc.html]
1.3.5 - 2015-10-28
* Performance improvements for Canvas#crop! and ImageData.combine_chunks
* Update chunky_png/rmagick to work with the latest versions of RMagick.
* Bugfix in Color#from_hsl and Color#from_hsv when hue value is 360.
* Fix encoding issue in Datastream#to_blob
The find-prefix infrastructure was required in a pkgviews world where
packages installed from pkgsrc could have different installation
prefixes, and this was a way for a dependency prefix to be determined.
Now that pkgviews has been removed there is no longer any need for the
overhead of this infrastructure. Instead we use BUILDLINK_PREFIX.pkg
for dependencies pulled in via buildlink, or LOCALBASE/PREFIX where the
dependency is coming from pkgsrc.
Provides a reasonable performance win due to the reduction of `pkg_info
-qp` calls, some of which were redundant anyway as they were duplicating
the same information provided by BUILDLINK_PREFIX.pkg.
Was previously in py-pygraphviz.
Fixes PKGNAME to match pkgsrc conventions.
While here, fix build by adding pkg-config tool and minor cleanup.
PyGraphviz is a Python interface to the Graphviz graph layout
and visualization package. With PyGraphviz you can create,
edit, read, write, and draw graphs using Python to access the
Graphviz graph data structure and layout algorithms. PyGraphviz
is independent from NetworkX but provides a similar programming
interface.
GStreamer 1.6.1 Release Notes
The GStreamer team is proud to announce the first bugfix release in the stable 1.6 release series of your favourite cross-platform multimedia framework!
This release only contains bugfixes and it is safe to update from 1.6.0. For a full list of bugfixes see Bugzilla.
See http://gstreamer.freedesktop.org/releases/1.6/ for the latest version of this document.
Last updated: Friday 30 October 2015, 14:00 UTC (log)
Major bugfixes
Crashes in the gst-libav encoders were fixed
More DASH-IF test streams are working now
Live DASH, HLS and MS SmoothStreaming streams work more reliable and other fixes for the adaptive streaming protocols
Reverse playback works with scaletempo to keep the audio pitch
Correct stream-time is reported for negative applied_rate
SRTP packet validation during decoding does not reject valid packets anymore
Fixes for audioaggregator and aggregator to start producing output at the right time, and e.g. not outputting lots of silence in the beginning
gst-libav's internal ffmpeg snapshot was updated to 2.8.1
cerbero has support for Mac OS X 10.11 (El Capitan)
Various memory leaks were fixed, including major leaks in playbin, playsink and decodebin
Various GObject-Introspection annotation fixes for bindings
and many, many more
GStreamer 1.6 Release Notes
The GStreamer team is proud to announce a new major feature release in the stable 1.x API series of your favourite cross-platform multimedia framework!
This release has been in the works for more than a year and is packed with new features, bug fixes and other improvements.
See http://gstreamer.freedesktop.org/releases/1.6/ for the latest version of this document.
Highlights
Stereoscopic 3D and multiview video support
Trick mode API for key-frame only fast-forward/fast-reverse playback etc.
Improved DTS (decoding timestamp) vs. PTS (presentation timestamp) handling to account for negative DTS
New GstVideoConverter API for more optimised and more correct conversion of raw video frames between all supported formats, with rescaling
v4l2src now supports renegotiation
v4l2transform can now do scaling
V4L2 Element now report Colorimetry properly
Easier chunked recording of MP4, Matroska, Ogg, MPEG-TS: new splitmuxsink and multifilesink improvements
Content Protection signalling API and Common Encryption (CENC) support for DASH/MP4
Many adaptive streaming (DASH, HLS and MSS) improvements
New PTP and NTP network client clocks and better remote clock tracking stability
High-quality text subtitle overlay at display resolutions with glimagesink or gtkglsink
RECORD support for the GStreamer RTSP Server
Retransmissions (RTX) support in RTSP server and client
RTSP seeking support in client and server has been fixed
RTCP scheduling improvements and reduced size RTCP support
MP4/MOV muxer acquired a new "robust" mode of operation which attempts to keep the output file in a valid state at all times
Live mixing support in aggregator, audiomixer and compositor was improved a lot
compositor now also supports rescaling of inputs streams on the fly
New audiointerleave element with proper input synchronisation and live input support
Blackmagic Design DeckLink capture and playback card support was rewritten from scratch; 2k/4k support; mode sensing
KLV metadata support in RTP and MPEG-TS
H.265 video encoder (x265), decoders (libav, libde265) and RTP payloader and depayloaders
New DTLS plugin and SRTP/DTLS support
OpenGL3 support, multiple contexts and context propagation, 3D video, transfer/conversion separation, subtitle blending
New OpenGL-based QML video sink, Gtk GL video sink, CoreAnimation CAOpenGLLayerSink video sink
gst-libav switched to ffmpeg as libav-provider, gains support for 3D/multiview video, trick modes, and the CAVS codec
GstHarness API for unit tests
gst-editing-services got a completely new ges-launch-1.0 interface, improved mixing support and integration into gst-validate
gnonlin has been deprecated in favor of nle (Non Linear Engine) in gst-editing-services
gst-validate has a new plugin system, an extensive default testsuite, support for concurrent test runs and valgrind support
cerbero build tool for SDK binary packages gains new 'bundle-source' command
Various improvements to the Android, iOS, OS X and Windows platform support
Full log at
http://gstreamer.freedesktop.org/releases/1.6/
Special Issues:
* Due to GCC bug 53967, several key agorithms (e.g. convolution) may execute much faster (e.g. 2-3X) for x86-64 and/or when SSE is enabled for floating point math (-mfpmath=sse) if the GCC option -frename-registers is used. Default 32-bit builds do not experience the problem since they use '387 math. It is not clear in what version of GCC this problem started but it was not noticed by the developers until the GCC 4.6 timeframe. Other compilers do not suffer from this bug. Please lobby the GCC project to fix this embarrassing performance bug.
Security Fixes:
* ScaleImage(): While not strictly a security issue, requesting to scale an image while retaining the original number of rows will lead to a program crash or memory corruption due to double-free.
Bug fixes:
* ScaleImage(): Fix problem with new width/height match original (regression added by 1.3.22).
* ScaleImage(): Fix double-free when new rows matches original rows (regression added by 1.3.22).
* MinGW build fix related to eliminating a sleep() macro which conflicts with a MinGW-provided inline sleep() function.
* PNG: Issue a warning instead of an error when attempting to read a PNG file containing a zero-length profile. This allows the file to be read.
* identify: Fix problem in that identify -format "%A" (to test if transparency is supported in image) does not always produce the correct results.
PyGraphviz is a Python interface to the Graphviz graph layout
and visualization package. With PyGraphviz you can create,
edit, read, write, and draw graphs using Python to access the
Graphviz graph data structure and layout algorithms. PyGraphviz
is independent from NetworkX but provides a similar programming
interface.
Libpng 1.6.19 - November 12, 2015
Changes since the last public release (1.6.18):
Updated obsolete information about the simplified API macros in the
manual pages (Bug report by Arc Riley).
Avoid potentially dereferencing NULL info_ptr in png_info_init_3().
Rearranged png.h to put the major sections in the same order as
in libpng17.
Eliminated unused PNG_COST_SHIFT, PNG_WEIGHT_SHIFT, PNG_COST_FACTOR, and
PNG_WEIGHT_FACTOR macros.
Suppressed some warnings from the Borland C++ 5.5.1/5.82 compiler
(Bug report by Viktor Szakats). Several warnings remain and are
unavoidable, where we test for overflow.
Fixed potential leak of png_pixels in contrib/pngminus/pnm2png.c
Fixed uninitialized variable in contrib/gregbook/rpng2-x.c
Moved config.h.in~ from the "libpng_autotools_files" list to the
"libpng_autotools_extra" list in autogen.sh because it was causing a
false positive for missing files (bug report by Robert C. Seacord).
Removed unreachable "break" statements in png.c, pngread.c, and pngrtran.c
to suppress clang warnings (Bug report by Viktor Szakats).
Fixed some bad links in the man page.
Changed "n bit" to "n-bit" in comments.
Added signed/unsigned 16-bit safety net. This removes the dubious
0x8000 flag definitions on 16-bit systems. They aren't supported
yet the defs *probably* work, however it seems much safer to do this
and be advised if anyone, contrary to advice, is building libpng 1.6
on a 16-bit system. It also adds back various switch default clauses
for GCC; GCC errors out if they are not present (with an appropriately
high level of warnings).
Safely convert num_bytes to a png_byte in png_set_sig_bytes() (Robert
Seacord).
Fixed the recently reported 1's complement security issue by replacing
the value that is illegal in the PNG spec, in both signed and unsigned
values, with 0. Illegal unsigned values (anything greater than or equal
to 0x80000000) can still pass through, but since these are not illegal
in ANSI-C (unlike 0x80000000 in the signed case) the checking that
occurs later can catch them (John Bowler).
Fixed png_save_int_32 when int is not 2's complement (John Bowler).
Updated libpng16 with all the recent test changes from libpng17,
including changes to pngvalid.c to ensure that the original,
distributed, version of contrib/visupng/cexcept.h can be used
(John Bowler).
pngvalid contains the correction to the use of SAVE/STORE_
UNKNOWN_CHUNKS; a bug revealed by changes in libpng 1.7. More
tests contain the --strict option to detect warnings and the
pngvalid-standard test has been corrected so that it does not
turn on progressive-read. There is a separate test which does
that. (John Bowler)
Also made some signed/unsigned fixes.
Make pngstest error limits version specific. Splitting the machine
generated error structs out to a file allows the values to be updated
without changing pngstest.c itself. Since libpng 1.6 and 1.7 have
slightly different error limits this simplifies maintenance. The
makepngs.sh script has also been updated to more accurately reflect
current problems in libpng 1.7 (John Bowler).
Incorporated new test PNG files into make check. tests/pngstest-*
are changed so that the new test files are divided into 8 groups by
gamma and alpha channel. These tests have considerably better code
and pixel-value coverage than contrib/pngsuite; however,coverage is
still incomplete (John Bowler).
Removed the '--strict' in 1.6 because of the double-gamma-correction
warning, updated pngstest-errors.h for the errors detected with the
new contrib/testspngs PNG test files (John Bowler).
Worked around rgb-to-gray issues in libpng 1.6. The previous
attempts to ignore the errors in the code aren't quite enough to
deal with the 'channel selection' encoding added to libpng 1.7; abort.
Fixed 'pow' macros in pngvalid.c. It is legal for 'pow' to be a
macro, therefore the argument list cannot contain preprocessing
directives. Make sure pow is a function where this happens. This is
a minimal safe fix, the issue only arises in non-performance-critical
code (bug report by Curtis Leach, fix by John Bowler).
Added sPLT support to pngtest.c
Prevent setting or writing over-length PLTE chunk (Cosmin Truta).
Silently truncate over-length PLTE chunk while reading.
Libpng incorrectly calculated the output rowbytes when the application
decreased either the number of channels or the bit depth (or both) in
a user transform. This was safe; libpng overallocated buffer space
(potentially by quite a lot; up to 4 times the amount required) but,
from 1.5.4 on, resulted in a png_error (John Bowler).
Fixed some inconsequential cut-and-paste typos in
png_set_cHRM_XYZ_fixed().
Clarified COPYRIGHT information to state explicitly that versions
are derived from previous versions.
Removed much of the long list of previous versions from png.h and
libpng.3.
"With this release we have some driver patches for i965 and nouveau, a couple
of llvm 3.7 related fixes and a some bugfixes in the VA state-tracker.
Additionally we have a few new PCI ids for i965 and radeonsi."
Release 1.14.4 (2015-10-28 Bryce Harrington <bryce@osg.samsung.com>)
========================================================================
Just in time for Halloween we see another bug-fix release for Cairo.
This brings a few dozen straightforward bug fixes with no API changes.
In addition, this includes a typical assortment of fixes to tests,
cleanup of warnings and memory leaks, correction of misspellings,
updates to documentation, etc.
For a complete log of changes since 1.14.2, please see:
http://cairographics.org/releases/ChangeLog.1.14.4
Features
--------
None
API Changes
-----------
None
Dependency Changes
------------------
None
Performance Optimizations
-------------------------
None
Bug Fixes
---------
* Avoid appending empty slots to user data arrays. Fixes a memory
consumption regression since commit 9341c254a.
* Return a better error (file-not-found) when setting up pango on
devices where the font files don't have read permissions.
* Fix regression in the font size of canvas text in Inkscape when
compiled with the Quartz backend. (Bug #84324)
* Fix _cairo_gl_shader_bind_matrix() to maintain compatibility with
OpenGL ES 2.0. Manually transpose the matrix.
* Fix incorrect font descriptor conversion when the font matrix yy is
negative. (Bug #90538)
* Fix crash when using a complex path for clip and stroke due to
discarding the intersection exactly at the top edge.
(Bug #74779)
* Fix cairo_get_locale_decimal_point() on Android
* Fix compilation problem on AIX due to conflicting usage of symbol
'jmpbuf'. (Bug #89339)
* Fix broken rendering with XCB due to snapshotting of uploaded part of
surfaces. (Bug #67505)
* Fix loss of alpha when copying a mask for a cairo recording surface,
resulting in a double copy. (Bugs #73038, #73901)
* Fix incorrect recording of certain paths with script surfaces.
(Bug #91054)
* Fix typo in definition of MAYBE_WARN in configure script.
(Bug #89750)
* Fix use of filename variable after it's been freed.
(Bug #91206)
* Fix out of bounds access when printing pattern.
(Bug #91266)
* Fix incorrect size calculation in glyph cache unlocking for Cairo GL
compositor.
(Bug #91321)
* Fix memory leak in _cairo_gl_pattern_texture_setup()
(Bug #91537)
* Fix transparent images in win32-print.
(Bug #91835)
* Fix _put_shm_image_boxes and _put_image_boxes when no SHM available
with XCB.
Problems found with existing digests:
Package fotoxx distfile fotoxx-14.03.1.tar.gz
ac2033f87de2c23941261f7c50160cddf872c110 [recorded]
118e98a8cc0414676b3c4d37b8df407c28a1407c [calculated]
Package ploticus-examples distfile ploticus-2.00/plnode200.tar.gz
34274a03d0c41fae5690633663e3d4114b9d7a6d [recorded]
da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated]
Problems found locating distfiles:
Package AfterShotPro: missing distfile AfterShotPro-1.1.0.30/AfterShotPro_i386.deb
Package pgraf: missing distfile pgraf-20010131.tar.gz
Package qvplay: missing distfile qvplay-0.95.tar.gz
Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden). All existing
SHA1 digests retained for now as an audit trail.
Cogl 1.22.0 2015-09-16
List of changes since Cogl 1.21.2
Improvements in handling errors in the KMS winsys [#754540]
Fix crashers in Wayland and GLX winsys [#754667, #754888]
Many thanks to:
Ray Strode
Lionel Landwerlin
Chao-Hsiung Liao
Cogl 1.21.2 2015-08-21
List of changes since Cogl 1.20.0
Add X11-specific API for retrieving the renderer's visual
Improvement to the MSVC build
Support KMS drivers without page flip
Do not use deprecated OpenGL API with the GL3 driver
Many thanks to:
Chun-wei Fan
Cedric Valmary
Jasper St. Pierre
Adel Gadllah
Marek Chalupa
Ray Strode
Robert Bragg
Rui Matos
Samir Ribic
Ting-Wei Lan
Those interested in legal matters will find and read licence anyway.
Other than that it is nothing but a noise. Nobody is interested
in reading Eclipse Public License yet another time.
New with 1.0.25, released 2015-10-03:
* New backends: epsonds (Epson DS, PX and WF series),
pieusb (PIE and Reflecta film/slide scanners).
* Support for JPG and PNG output format in scanimage.
* Significant enhancements to avision, canon_dr, epjitsu, fujitsu, genesys,
kodakaio and pixma backends.
* Minor updates, bugfixes or scanners added in several backends.
* 300 new scanner models supported.
* Workaround for USB3 problems in Linux kernel.
* Added code for IR functionality.
* Documentation and translation updates.
* Bugfixes (threading, networking, udev rules).
From Rin Okuyama in PR 50363.
While here, clean up some unrecognized configure arguments
and fix the build with the qt4 option.
XXX: this supports qt5 now too, does someone want to add an option for that?
"In the current release we have a bunch of EGL patches, mangledGL build fixes
and a healthy amount of driver bugfixes - radeonsi, nouveau, i915 and i965.
Last but not least, the KDE/Weston regression introduced with 11.0.2 has also
been resolved."
Hugin 2015.0 has a number of new features. Most of the changes are under the hood to improve stability, allow easier maintenance and easier addition of new features.
The makefile based stitching engine has been replaced with direct calls to the underlying programs. This should reduce the overhead of calling the same program too often and so speed up the whole process. Hopefully this also allows the usage of more unusual characters in the filename. Instead of pto2mk and make we now have hugin_executor which can also be used for running the assistant from the command line.
Hugin now has it's own blender, verdandi, based on a watershed algorithm, which has been included in 'nona'. verdandi can be chosen as the blender by choosing "builtin" in the stitcher tab, and can also be set in the Preferences. verdandi can also be called as a command line tool.
The lensfun library has been removed as it did not fulfill our expectations. It has been replaced with our own camera and lens database which uses a data mining approach and operates automatically without user intervention. Geometric distortion and vignetting data have to be loaded manually.
The fast preview window has a new tool to add or remove control points to selected areas in the output projection.
Automatic exposure stack detection is now applied when loading images, and an option has been added to unlink image position when adding stacks.
The fine-tune and auto-estimate functions in the control point tab have been made projection aware. It should now work also with images with different fov or different projections. The fine-tune feature has had a significant speed up when Hugin is compiled with the libfftw3 library (optional).
PTBatcherGUI has more choice for the end of the process: depending on the operating system the PTBatcherGUI can be closed, the computer can be shut down or send to the hibernate mode.
PTBatcherGUI now shows the thumbnails when searching for images in directories.
Many of the underlying tools in hugin are now able to use available cpu cores.
update it to the latest version on the 2.4 branch. The graphics/opencv
base package doesn't yet provide the same range of modules, as upstream
split off some experimental modules into a separate contrib repo.
tech-pkg@ discussion on how to better declare need for C++11.
This is necessary due to libsigc++ headers and will probably be
required for everything that depends on gtkmm{,3}.
(there are ~25 or so such packages in pkgsrc the I have not yet tested)
** New Commandline Options
- The introduction of additional blend color spaces in the Development
Branch requires a new option to select them. Here, in the Stable
Branch, the new option `--blend-colorspace' just duplicates the
functionality of `--ciecam' and `--no-ciecam'. The Stable Branch
does *not* provide the additional blend colorspaces of the
Development Branch. The following equivalences hold
--ciecam <=> --blend-colorspace=ciecam
--no-ciecam <=> --blend-colorspace=identity
Both options `--ciecam' and `--no-ciecam' are deprecated in 4.2 and
will be withdrawn in 4.3. Thus, users should prefer
`--blend-colorspace'.
** Bug Fixes
- [Enblend and Enfuse] Fix the nesting-depth counter for response
files. This bug prohibited to load more than 20 images in a single
response file.
- [Enblend and Enfuse] Allow grayscale images to bring their own
(grayscale) profiles. Previously grayscale images with ICC profiles
were rejected.
- [Enblend] Fix a possible domain error followed by a division-by-zero
in the seam-line optimizer.
- [Enblend and Enfuse] Avoid an undeserved warning about incompatible
colorspaces if they only disagree on their meta-data (e.g. profile
creation date/time).
- [Enblend] Fix a bug in the Dijkstra Optimizer which could lead to
undefined behavior in the placement of the (optimized) seam line.
- [Enblend] Fix a non-dereferencable vector iterator which led to a
segfault.
- [Enblend] Avoid a division-by-zero in the Annealing Optimizer.
- [Enblend] Fix a bug (1356551) in the seam-line vectorization code
that was there since 2004. The fix changes the position of almost
any coarse-mask seam line vertex by one pixel.
ChangeLog:
Sun, 04 Oct 2015 10:01:20 +0200
* Release v2.14
* Add --xinerama-index option for background setting
(patch by James Knight)
* When removing the last image in slidsehow mode, stay on the last
(previously second-to-last) image (patch by Lior Shiponi)
* Allow --sort and --randomize to override each other (most recently
specified option wins) instead of always preferring --sort
* Thumbnail mode: Mark image as processed when executing an action
(--action) by clicking on an image
* It is now possible to override feh's idea of the active xinerama screen
using the --xinerama-index option
* Remove (undocumented) feature allowing to override feh's idea of the
active xinerama screen by setting the XINERAMA_SCREEN environment
variable
Major changes (besides bugfixes):
- opencv_contrib (http://github.com/itseez/opencv_contrib) repository
has been added.
- a subset of Intel IPP (IPPCV) is given to us and our users free
of charge, free of licensing fees, for commercial and non-commerical
use.
- T-API (transparent API) has been introduced, this is transparent GPU
acceleration layer using OpenCL. It does not add any compile-time or
runtime dependency of OpenCL. When OpenCL is available, it's detected
and used, but it can be disabled at compile time or at runtime.
- ~40 OpenCV functions have been accelerated using NEON intrinsics and
because these are mostly basic functions, some higher-level functions
got accelerated as well.
- There is also new OpenCV HAL layer that will simplifies creation
of NEON-optimized code and that should form a base for the open-source
and proprietary OpenCV accelerators.
- The documentation is now in Doxygen: http://docs.opencv.org/master/
- We cleaned up API of many high-level algorithms from features2d, calib3d,
objdetect etc. They now follow the uniform "abstract interface - hidden
implementation" pattern and make extensive use of smart pointers (Ptr<>).
- Greatly improved and extended Python & Java bindings (also, see below on
the Python bindings), newly introduced Matlab bindings
- Improved Android support - now OpenCV Manager is in Java and supports
both 2.4 and 3.0.
- Greatly improved WinRT support, including video capturing and
multi-threading capabilities. Thanks for Microsoft team for this!
- Big thanks to Google who funded several successive GSoC programs and
let OpenCV in. The results of many successful GSoC 2013 and 2014 projects
have been integrated in opencv 3.0 and opencv_contrib (earlier results
are also available in OpenCV 2.4.x). We can name:
- text detection
- many computational photography algorithms (HDR, inpainting, edge-aware
filters, superpixels,...)
- tracking and optical flow algorithms
- new features, including line descriptors, KAZE/AKAZE
- general use optimization (hill climbing, linear programming)
- greatly improved Python support, including Python 3.0 support, many new
tutorials & samples on how to use OpenCV with Python.
- 2d shape matching module and 3d surface matching module
- RGB-D module
- VTK-based 3D visualization module
For full changelog see:
http://code.opencv.org/projects/opencv/wiki/ChangeLog
For 2.4 to 3.0 transition, see the transition guide:
http://docs.opencv.org/master/db/dfa/tutorial_transition_guide.html
Special Issues:
* Due to GCC bug 53967, several key agorithms (e.g. convolution) may execute much faster (e.g. 2-3X) for x86-64 and/or when SSE is enabled for floating point math (-mfpmath=sse) if the GCC option -frename-registers is used. Default 32-bit builds do not experience the problem since they use '387 math. It is not clear in what version of GCC this problem started but it was not noticed by the developers until the GCC 4.6 timeframe. Other compilers do not suffer from this bug. Please lobby the GCC project to fix this embarrassing performance bug.
* Magick++: Any libraries or applications using Magick++ should be rebuilt in order to use this new release. Libraries and applications will be able to continue to use prior versions of Magick++ without being re-built, while benefiting from updated C libraries, provided that the system supports library versioning.
Security Fixes:
* General Coverity fixes. Some might have security consequences.
* Ghostscript options concatenation is more secure against buffer overflow.
* Windows: Built-in random number generator is now salted using CryptGenRandom(). This improves the robustness of the temporary file allocator.
Bug fixes:
* ...
v4.3.5
* mini_magick/version.rb is now properly required in the main file (previously
MiniMagick.version was throwing a NoMethodError unless you explicitly
required mini_magick/version.rb)
v4.3.4
* Fix MiniMagick::Tool#tile method being applied as a creation operator
(tile:) instead of an option (-tile)
2.32.1
======
* Make relocations optional
* Fix a crash due to overflow when scaling
* Drop loaders for some rare image formats: wbmp, ras, pcx
* Prevent testsuite failures due to lack of memory
* Translation updates
2.32.0
======
* Fix build issues (#754154)
* Fix animation loading (#755269)
* More overflow fixes in the scaling code (#754387)
* Fix a crash in the tga loader
* Translation updates: Swedish, Turkish, Slovak,
Indonesian, French, Greek, Polish, Brazilian Portuguese,
Danish, Russian, Galician, Hungarian
2.31.7
======
* Fix several integer overflows (#753908, #753569)
* Fix build failure with --disable-modules (#740912)
* Port animations to GTask
* Translation updates: Chinese (Taiwan), Polish
2.31.6
======
* Really fix bug 752297. This is CVE-2015-4491
* Translation updates: Catalan
2.31.5
======
* Add support for g_autoptr for all object types (#750497)
* Avoid a possible divide-by-zero in the pixbuf loader (750440)
* Remove gettext .pot file hack (#743574)
* Be more careful about integer overflow (#752297)
* Translation upates: Portuguese
2.31.4
======
* Bug fixes:
648815 SVGZ icons in notification GNOME3
725582 gdk_pixbuf_apply_embedded_orientation is not working...
* Translation updates:
Bosnian, Danish, Italian, Kazakh, Korean, Swedish
2.31.3
======
* API changes:
- Revert an annotation change that broke bindings
* Build fixes:
- Clean up configure
- Fix Visual Studio build
- Define MAP_ANONYMOUS when needed
- Include gi18n-lib.h where needed
* Translation updates:
Hungarian, German, Indonesian, Turkish, Serbian, Slovenian,
Basque, Russian, Icelandic, French, Chinese (Taiwan), Galician,
Slovak
2.31.2
======
* API changes:
- Deprecate GdkPixdata
- Add gdk_pixbuf_get_options() helper to list set options
- Annotations fixes for various functions
- Remove incorrect info about area-prepared signal
* Image format support changes
- Flag multi-page TIFF files
- Fix memory usage for GIF animations, add note about minimum frame length
- Return an error for truncated PNG files
- Add density (DPI) support for JPEG, PNG and TIFF
- Fix reading CMYK JPEG files generated by Photoshop
- Allow saving 1-bit mono TIFF files as used in faxes
- Simplify loader names
- Fix loading GIF files when the first write is short
- Add progressive loading to ICNS files
- Add support for 256x256 ICO files
- Fix reading MS AMCap2 BMP files
* Other:
- Honour requested depth in Xlib
- Special-case compositing/copying with no scaling
- Add relocation support to OSX and Linux
- Prefer gdk-pixbuf's loaders to the GDI+ ones on Windows
2.31.1
======
* Add gdk_pixbuf_get_file_info_async
* Translation updates
2.31.0
======
* To improve the situation for language bindings, pixbufs can now
be constructed from data in GBytes, and pixbuf data can also be
extracted in this form. The GBytes data is treated as readonly,
and gdk_pixbuf_get_pixels() will create a copy. To avoid this
copy, a new function gdk_pixbuf_read_pixels() was introduced
which returns a const pointer to the data without copying.
the Apple DRI platform instead of libpciaccess & libdrm. It is a step towards
packaging XQuartz and towards a future goal of migrating the platform away from
the so called "native" X11 which is no longer native by the usual definition.
Tested on:
- NetBSD 7.0/i386 EeePC 1001PXD with i915 (Pineview)
- NetBSD 7.99.21/amd64 with Radeon HD 5450 (Evergreen/Cedar)
pkgsrc changes:
- make i386 & x86_64 glx-tls dispatch assembly stubs aware of that the
dispatch table pointer may be NULL due to TLS implementation limitations
- work around run time loader issue on NetBSD (#50277)
- TLS dispatch support is now enabled again on NetBSD
- llvm option now requires libLLVM 3.7.0 with AMDGPU target
- build xatracker library on x86, useful for xf86-video-vmware acceleration
- always use shared glapi
- always include dri3 support (it will still use dri2 if dri3 not supported)
New in Mesa 11:
- New hardware support for AMD GCN 1.2 GPUs: Tonga, Iceland, Carrizo, Fiji
- OpenGL 4.1 on radeonsi, nvc0
- OpenGL ES 3.0 on freedreno (a3xx, a4xx)
- GL_AMD_vertex_shader_viewport_index on radeonsi
- GL_ARB_conditional_render_inverted on r600, radeonsi
- GL_ARB_depth_buffer_float on a4xx
- GL_ARB_derivative_control on radeonsi
- GL_ARB_draw_buffers, GL_ARB_draw_buffers_blend on a4xx
- GL_ARB_fragment_layer_viewport on radeonsi
- GL_ARB_framebuffer_no_attachments on i965
- GL_ARB_get_texture_sub_image for all drivers
- GL_ARB_gpu_shader5 on radeonsi
- GL_ARB_gpu_shader_fp64 on llvmpipe, radeonsi
- GL_ARB_shader_image_load_store on i965
- GL_ARB_shader_precision on radeonsi, nvc0
- GL_ARB_shader_image_size on i965
- GL_ARB_shader_stencil_export on llvmpipe
- GL_ARB_shader_subroutine on core profile all drivers
- GL_ARB_tessellation_shader on nvc0, radeonsi
- GL_ARB_transform_feedback2, GL_ARB_transform_feedback_instanced,
GL_EXT_transform_feedback on a3xx, a4xx
- GL_ARB_vertex_attrib_64bit on llvmpipe, radeonsi
- GL_ARB_viewport_array on radeonsi
- GL_EXT_depth_bounds_test on radeonsi, nv30, nv50, nvc0
- GL_EXT_texture_compression_s3tc on freedreno (a3xx)
- GL_NV_read_depth (GLES) on all drivers
- GL_NV_read_depth_stencil (GLES) on all drivers
- GL_NV_read_stencil (GLES) on all drivers
- GL_OES_texture_float on all r300, r600, radeonsi, nv30, nv50, nvc0, softpipe,
llvmpipe
- GL_OES_texture_half_float on all r300, r600, radeonsi, nv30, nv50, nvc0,
softpipe, llvmpipe
- GL_OES_texture_float_linear on all r300, r600, radeonsi, nv30, nv50, nvc0,
softpipe, llvmpipe
- GL_OES_texture_half_float_linear on all r300, r600, radeonsi, nv30, nv50,
nvc0, softpipe, llvmpipe
- GL_EXT_draw_buffers2 on a4xx
- GLX_ARB_create_context_robustness on r600, radeonsi
- EGL_EXT_create_context_robustness on r600, radeonsi
- EGL_KHR_gl_colorspace on r600, radeonsi, nv50, nvc0
- EGL_KHR_gl_texture_3D_image on r600, radeonsi, nv50, nvc0
- EGL 1.5 on r600, radeonsi, nv50, nvc0
* Use Makefile.common for common stuff.
Changelog:
NEW IN VERSION 3.5.27
------------------------
- simplified configuration scripts
- deadlock fixes
- miniexp under win32 uses tlsalloc instead of _thread vars (pb under xp)
NEW IN VERSION 3.5.26
------------------------
- Thread safe miniexp
- Now using the standard autotools approach (thanks to Vincent Torri).
- New windows installer (thanks to Konstantin Kravtsov).
- Fixed Russian code page issues in windows.
- General speedup thanks to lock-free smart pointers.
- ddjvu can produce one file per page.
- djvused can now set the default page orientation.
- Bug fixes all around.
There are conflicting reports regarding if it builds. It has been reported
to work in PR pkg/50172, but then again appears to have failed in
Sevan's bulk build.
(Need to find out exactly which FreeBSD versions this applies to.)
Upstream disabled glx on OS X (in an apparent attempt to make it build
on systems without X11). However, libepoxy without glx is defective,
and gtk3 fails with it. So it seems like the right thing is to ensure
X11 presence for libepoxy.
This patch reverts upstream's disabling of glx (setting configure
variables/defines), making it be like libepoxy 1.2. The resulting
libepoxy has glx, and gtk3+ builds fine against it on OS X 10.9.
(It remains TBD to sort out how we feel about X vs quartz, but that's
a separable issue.)
Reviewed by ttn@ and tron@.
pkgsrc change: Add dependency to devel/ruby-gnome2-gio.
2.1.8: 2015-09-06
A bug fix release for 2.1.7. 2.1.7 can't start on Windows.
Fixes
rabbit
* Windows: Fixed a bug that Rabbit can't start. [Reported by yoku0825]
Thanks
* yoku0825
2.1.7: 2015-09-05
Note markup support in Markdown release.
Improvements
rabbit
* Removed GDK rendering engine. (Because cairo is always available since a few
years ago. If we can use cairo, there is no problem without GDK rendering
engine.)
* Improved GTK+ 3 support. (It's not completed yet.) [Patch by okkez]
* Removed unused --server option.
* Wiki markup: Improved error message when unsupported markup is used.
* Markdown markup: Supported error message when multiple images exist in a
paragraph. [GitHub#71][Reported by Colin Dean]
* Markdown markup: Supported note markup. [Suggested by yoku0825]
Syntax is {::note}...{:/note}.
Example:
Normal text {::note}note{:/note} Normal text
Theme
* image-timer: Reduced memory usage.
* image-slide-number: Reduced memory usage.
* clear-blue: Removed indent of the first line in block quote.
Document
* Marked up README in Markdown. [GitHub#72][Patch by Toshi MARUYAMA]
* Improved description about Rabbit in Japanese. [GitHub#74][Patch by YU-TAYU]
Fixes
rabbit-slide
* Fixed a bug that invalid Markdown is generated. [Matafumi Yokoyama]
Document
* Fixed a bug that side menu is hidden. [GitHub#75][Reported by YU-TAYU]
Thanks
* okkez
* Matafumi Yokoyama
* Colin Dean
* Toshi MARUYAMA
* YU-TAYU
* yoku0825
v4.3.3
* Fixed a bug where, if you would reference any image info inside Image#format
{} or Image#combine_options {}, this info would be cached even after these
methods were executed, leaving the MiniMagick::Image instance with stale
data.
v4.3.2
* Fixed MiniMagick::Image.new("...").format("<ext>") not working if the image
didn't have an extension.
v4.3.1
* Reverted making MiniMagick configuration thread safe, until we figure out
what caused #328.
v4.3.0
* Fixed early reportings of ImageMagick/GraphicsMagick not being installed by
removing the automagically generated methods (commit)
* MiniMagick.with_cli is now thread-safe, as well as other configuration
options
v4.2.10
* Make GraphicsMagick's mogrify support the "-gravity" option.
v4.2.9
* Fixes MiniMagick::Image#size to properly return filesize in bytes
* Added MiniMagick::Image#human_size which holds ImageMagick's human-readable
size string.
v4.2.8
This version has been yanked as it holds a backwards incompatibility which
breaks CarrierWave.
* MiniMagick.with_cli will now restore the old CLI even when errors occur.
* Fixed race condition which caused the MiniMagick::Tool methods not to be
defined yet (can happen in multithreaded environments)
Backwards compatibility
* MiniMagick::Image#size now returns a string with the filesize unit included
## RMagick 2.15.4
- Improved C extension building process - @u338steven
## RMagick 2.15.3
- Fixed ImageMagick version detection on Windows - @maisumakun
MAJOR CHANGES:
Now builds with CMake 2.8.9 and newer (previously required
3.0.0)
CHANGES IN THE SOFTWARE CONFIGURATION:
CMakeLists.txt / CMake
Supports CMake 2.8.9 and later.
Add missing file which wasn't being distributed, causing
unit tests to fail.
Make shared/static library building configurable.
CMake reads all version information directly from configure.ac
to avoid duplication of values.
CMake builds are now included in 'distcheck' target.
Makefile.am
Autotools 'make distcheck' now tests the CMake-based build
if CMake is available.
CHANGES IN LIBTIFF:
Fixes to avoid undefined behaviour of signed types (C standard
compliance).
Fixes to avoid possible isses when casting to unsigned char.
Fixes to avoid undefined behaviour with shifts.
Fix generation of output with 16 bit or 32 bit integer, when
byte swapping is needed, in horizontal predictor (#2521).
Fix decoding when there is a single pixel to decode (unlikely
case...) and byte swapping is involved.
Add add explicit masking with 0xff before casting to uchar in
floating-point horizontal differencing and accumulation routines.
Eliminate requirement for and use of 64-bit constant values.
CHANGES IN THE TOOLS:
tiffgt
Silence glut API deprecation warnings on MacOS X.
fax2ps
Detect failure to write to temporary file.
is also required to support the latest RADEON GPUs, so enable it
by default on platforms where such GPUs might be encountered.
Also enable thread local storage support in GLX for those platforms.
Part of PR pkg/50172.
The libchamplain option used to work, but it doesn't seem to work in
this version, and it pulls in a lot of dependencies. Disable it by
default until this is resolved.
Requested by David Shao in PR pkg/50202.
Also as suggested add support for using libdevq for FreeBSD, from Ports.
(Re the PR: I think we should have TLS GLX unconditionally enabled on
platforms that support it, but needs more testing so not commited just yet.)
New features in MesaLib 10.6:
GL_AMD_pinned_memory on r600, radeonsi
GL_ARB_clip_control on i965
GL_ARB_depth_buffer_float on freedreno
GL_ARB_depth_clamp on freedreno
GL_ARB_direct_state_access on all drivers that support GL 2.0+
GL_ARB_draw_indirect, GL_ARB_multi_draw_indirect on r600
GL_ARB_draw_instanced on freedreno
GL_ARB_gpu_shader_fp64 on nvc0, softpipe
GL_ARB_gpu_shader5 on i965/gen8+
GL_ARB_instanced_arrays on freedreno
GL_ARB_pipeline_statistics_query on i965, nv50, nvc0, r600, radeonsi, softpipe
GL_ARB_program_interface_query (all drivers)
GL_ARB_texture_stencil8 on nv50, nvc0, r600, radeonsi, softpipe
GL_ARB_texture_view on llvmpipe, softpipe
GL_ARB_uniform_buffer_object on freedreno
GL_ARB_vertex_attrib_64bit on nvc0, softpipe
GL_ARB_viewport_array, GL_AMD_vertex_shader_viewport_index on i965/gen6
GL_EXT_draw_buffers2 on freedreno
GL_OES_EGL_sync on all drivers
EGL_KHR_fence_sync on i965, freedreno, nv50, nvc0, r600, radeonsi
EGL_KHR_wait_sync on i965, freedreno, nv50, nvc0, r600, radeonsi
EGL_KHR_cl_event2 on freedreno, nv50, nvc0, r600, radeonsi
GL_AMD_performance_monitor on nvc0
Also many bugfixes.
(1.2.2 and 1.2.1 are build nits)
Geeqie 1.2
==========
- Support for lcms2
- Basic support for lua scripting (still documentation needed)
- Several bugfixes
(While 1.9.1 exists, it is a pre-release and hence not packaged.)
guile-cairo 1.4.1 -- 2011-04-22
===============================
* Guile-Cairo has moved to git. See the HACKING file for information on
how to access Guile-Cairo.
* Guile-Cairo's license has been upgraded to the LGPL version 3 or
later. This should not cause problems for any users. See
http://www.gnu.org/licenses/gpl-faq.html#AllCompatibility for more
information.
Change to lcms2.
16/06/2015 - UFRaw-0.22 released, based on DCRaw v 9.26.
* Fix security issue CVE-2015-3885.
* Removal of liblcms1 support.
* Better Foveon support.
* Lot of new camera support and bug fixes.
----------------------
(from http://www.freetype.org/)
2015-06-08 FreeType 2.6
FreeType 2.6 has been released. This is a new major release that
provides a better (and simpler) thread-safety model. Among other new
features we now have auto-hinting support for Arabic and Thai,
together with much improved handling of Apple's GX TrueType variation
font format.
(ChangeLog from 2.5.5 to 2.6 extends some 1600 lines, consult with it
in src tarball if necessary, thanks)
ok by wiz@
Draw chemical structure diagrams with Metafont/MetaPost
Add tex-roundrect{,-doc} 1.0
Metapost macros for highly configurable rounded rectangles
Add tex-shapes{,-doc} 1.0
Draw polygons, reentrant stars, and fractions in circles with Metapost
gphoto2 2.5.8 release
* --keep-raw option added, which leaves non-JPEG files on camera during
capture or wait-event-and-download
* --show-preview option split out of --capture-preview. --show-preview
now displays the ascii art preview, --capture-preview no longer does.
* updated translations: french, ukrainian, vietnamese, russian, polish,
dutch, hungarian, esperanto, serbian, danish
gphoto2 2.5.6
* --wait-event / --wait-event-and-download can now wait for strings
--wait-event=CAPTURECOMPLETE
--wait-event=FILEADDED
--wait-event="Property 5001"
* updated translations: french, ukrainian, dutch, polish, russian, vietnamese, hungarian, serbian
gphoto2 2.5.5
* manpage updated
* updated translations
* bugfix for DST usage in handling date/time widgets
* adjusted wait time heuristics after capture
* --debug-loglevel=(debug|verbose|data|all) option added to select debug verbosity
* fixed --filename with cross-device usage
gphoto2 2.5.4
* --skip-existing option that skips if a local file would already exist
* %F for foldername inclusion added to format strings for --filename
* add the commandline arguments to the debug log
gphoto2 2.5.3
* translations updated: dutch, polish, ukrainian, russian, taiwanese
* small --show-info bugfix
gphoto2 2.5.2
* new --reset option to reset usb devices.
* using --filename, if the camera reports 1. Jan 1970, fall back to
use the current date/time.
* translations updated: french, polish, vietnamese, russian, simplified chinese, danish
gphoto2 2.5.1
* Fixed that the meaning of --keep and --no-keep was switched.
* Allow passing absolute filenames to
-p, -d, -r/--rmdir, -m/--mkdir, -t, --show-info, --get-metadata,
--get-raw-data, --get-audio-data,
like e.g.:
gphoto2 -p /store_00010001/DCIM/100D7000/DSC_0001.JPG
* -L --quiet now prints a list of all files, 1 per line.
* -l --quiet now prints a list of all folders, 1 per line.
gphoto2 2.5.0
* Added "--keep" and "--no-keep" options for capture tethered
and capture image.
* --wait-event and --capture-tethered can now do:
* nr of events (200)
* seconds (100s)
* milliseconds (200ms) (1/1000 of a second)
* frames (50f) (number of images)
* New --list-all-config gives the full config tree.
gphoto2 2.4.99.2
* Updated for new GPPortInfo in libgphoto2 2.5.0
* Updated for various changed file interfaces in libgphoto2 2.5.0
* Capture mainloop changed to handle JPEG+RAW capture (one release
resulting in 1 or more files).
(Also: refactored and rewritten to be more beautiful)
* Capture mainloop uses trigger capture + waitevent if present.
* Fixed use-after-free problem in file save
* Fixed %n to use an incremental counter, instead of a filesystem index.
gphoto2 2.4.10.1
* Switched %n behaviour to be linear increasing, instead of
a folder index.
gphoto2 2.4.10
* Event loop handling non-waitevent able cameras.
* --capture-movie (optional arguments: frames, or seconds)
now loops over preview capture as fast as possible
and writes the frames continously.
The resulting file is "MotionJPEG" and can be postprocessed
or displayed (by mplayer).
Also output to stdout is possible for pipeing like:
gphoto2 --stdout --capture-movie | someotherprogram
gphoto2 2.4.9
* Capture main event loop rewritten to always use wait event
to also support multiple image captures. (JPEG+RAW)
* Fixed various bugs and memory leaks.
* Translation updates.
gphoto2 2.4.8
* Output CAPTURECOMPLETE on waitevent
* On --filename "foo/bar/berk.jpg" create subdirectories if
not yet present.
* New shell command:
capture-preview
* Added Bulb Mode in interval capture with -B / --bulb <seconds>
gphoto2 2.4.7
* New cmdline options: --set-config-index and --set-config-value
to avoid ambiguity of the --set-config supporting both modes.
* --wait-event can take "5s" as argument for 5 seconds of event taking
* added --wait-event-and-download=x (same as --wait-event but with download)
* New shell commands:
wait-event (events or seconds)
wait-event-and-download (events or seconds)
capture-tethered
set-config-index entry=choiceindex
set-config-value entry=value
* Enhanced --quietness.
* Added AC_SYS_LARGEFILE, enabling support to download files > 2GB.
* Updated translations.
* Various bugfixes.
gphoto2 2.4.5
* Updated translations.
* Handle ctrl-c on tethered capture.
gphoto2 2.4.4
* Updated translations.
* SIGUSR2 added ... "exit interval capture after next shot"
gphoto2 2.4.3
* Updated translations.
* For multiple cameras, specifying with --port usb:xxx,yyy is now
sufficient (previously needed --port and --camera).
* fixed: added installation of octave-based scripts: pfsoctavelum pfsoctavergb pfsstat
* fixed: libraries installed in lib64 if needed (thanks to Orion for the patch)
* fixed: added "so" version to the pfs.so library (thanks to Orion for the patch)
* fixed: Replaced depreciated OctaveMap for compatibility with octave 4.0.0
Header location and library names changed, so bump API version.
No users in pkgsrc (yet).
Changes in GEGL 0.3.0
---------------------
• Improvements to thread safety and parallelism.
• Lower overhead graph travesal due from rewrite of visitors
• OpenCL support now enabled by default when detected.
• Experimental multithreading, enable by setting
GEGL_THREADS=<number of threads> in the environment.
• Experimental mipmap rendering, which permits transparent rendering of
previews on smaller sized versions, enable by setting
GEGL_MIPMAP_RENDERING=true in the environment.
• Operations:
• new operations: alien-map, antialias, apply-lens, bilateral-filter,
bump.map, cartoon, channel-mixer, color-enhance, color-exchange,
color-reduction, color-rotate, convolution-matrix, copy-buffer, cubism,
deinterlace, diffraction-patterns, distance-transform, displace, edge,
emboss, engrave, exposure, fractal-trace, high-pass, image-compare,
illusion, invert-gamma, lens-flare, linear, linear-gradient, mosaic,
motion-blur-circular, motion-blur-zoom, noise-cell noise-cie-lch,
noise-hsv, noise-hurl, noise-pick, noise-rgb, noise-simplex, noise-spread,
n-point deformation ops, oilify, panorama-projection, photocopy, plasma,
radial-gradient, red-eye-removal, scale-size-keep-aspect, softglow,
stretch-contrast, texturize-canvas, tile-glass, tile-seamless, tile-paper,
tile, warp, whirl-pinch, wind, cache, cast-format, lcms-from-profile,
npy-save, webp-load, webp-save, scale-ratio, scale-size, seamless-clone,
sinus, supernova, value-propagate, video-degradation
• reimplementation of gaussian-blur faster and more accurate
• support for using URIs in image loaders
• Buffer:
• New default tile backend, doing disk writes in a separate thread.
GEGL (Generic Graphics Library) is a graph based image processing
framework.
GEGL provides infrastructure to do demand based cached non destructive
image editing on larger than RAM buffers. Through babl it provides
support for a wide range of color models and pixel storage formats for
input and output.
gexiv2 is a GObject-based wrapper around the Exiv2 library. It makes
the basic features of Exiv2 available to GNOME applications.
Update for libgexiv2. Changes from previous libgexiv2:
gexiv2 0.10.3 - 23 March 2015
-----------------------------
* Retrieve XMP tag's structure type (#736799)
* Generate XMP packet as NUL-terminated string (#736587)
* Retrieve tag's raw value as GBytes (#730136)
* Fix gexiv2_metadata_get_fnumber() (#745347)
gexiv2 0.10.2 - 16 September 2014
---------------------------------
* Use all EXIF tags for interpreted strings (#734861)
* Automake fixes
gexiv2 0.10.1 - 25 April 2014
-----------------------------
* Fix Python bindings (GObject Introspection issue)
gexiv2 0.10.0 - 17 March 2014
-----------------------------
* Build system fixes
* Updated links in documentation
gexiv2 0.9.1 - 5 February 2014
------------------------------
* Fixed tarball compilation problem
* Updated configure.ac
* Fixed introspection generation
gexiv2 0.9.0 - 4 February 2014
------------------------------
* Ported to Autotools
* Added compile and runtime version number checks
* Fixed bugs and resource leaks
* Updated GTK-Docs and GI annotations
gexiv2 0.7.0 - 3 October 2013
-----------------------------
* Fixed Python date/time getter/setter bindings
* Fixed latitude translation code
* New calls for getting underlying Exiv2 tag types
Aug. 18, 2015 - Version 10.00 (production release)
- Added a few new CanonModelID's
- Added a few new Nikon LensID's (thanks Jaap Voets and Robert Rottmerhusen)
- Added a new Canon LensType (thanks Jos Roost)
- Decode a number of new Sony tags (thanks Jos Roost)
- Decode a couple more RIFF tags and extract Unknown RIFF tags
- Changed -b option to avoid splitting PDF List-type tag values
- API Changes:
- Added NoPDFList option
July 23, 2015 - Version 9.99
- Added support for the Leica Q (Typ 116) maker notes
- Added two new SonyModelID's (thanks Jos Roost for one)
- Added two new Sony LensType2 values (thanks Jos Roost)
- Added a new Pentax LensType
- Extract a number of new File System tags when SystemTags API option is set
- Decode a new FujiFilm tag (thanks TonyB)
- Decode a number of new Sony tags (thanks Jos Roost)
- Disabled writing of XMP to PostScript-format Adobe Illustrator files
- SourceFile values in -csv and -json input/output are now converted to/from
filename character set (set by -charset filename option) when
reading/writing
- Renamed Flash:FileAttributes to FlashAttributes
- Renamed FujiFilm:AFPointSet to AFMode and improved decoding
- Fixed problem where a partial command could be executed if the -stay_open
option was used and the command is aborted due to an error in arguments
- Fixed problem with OS X installer on El Capitan (now installs in
/usr/local/bin instead of /usr/bin)
- API Changes:
- Added SystemTags option
June 26, 2015 - Version 9.98
- Added read support for DSS and DS2 file formats
- Added write support for XMP-mwg-rs:Rotation (seen in XMP from LR6)
- Added a new Sigma LensType (thanks Niels Kristian Bech Jensen)
- Decode Pentax DiffractionCorrection
- Decode Olympus ID3 XOLY frame
- Decode a few more Sony tags
- Improved reliability of decoding Nikon D810 ShotInfo and custom settings
- Changed name of Pentax VignettingCorrection to PeripheralIlluminationCorr
- Fixed problem with user parameters in tag name expressions when copying
June 2, 2015 - Version 9.97
- Added a new Pentax Quality value
- Added a new Panasonic AdvancedSceneMode (thanks Horst Wandres)
- Minor improvement to lens identification logic based on XMP information
- Changed a few DR4 tag names
- Fixed improper scoping of XMP namespace prefixes (so conflicting prefixes
are now properly resolved)
May 20, 2015 - Version 9.96
- Added support for CanonVRD version 4 information and DR4 files
- Added two new Canon LensType values (thanks Norbert Wasser)
- Added two new Olympus LensType values (thanks Niels Kristian Bech Jensen)
- Added a new Minolta/Sony LensType and fixed another one (thanks Jos Roost)
- Added a new Nikon LensID (thanks John Helour)
- Added a few new QuickTime tags
- Added a new PentaxModelID and a new Pentax PictureMode
- Added a few new XMP-aux tags
- Decode a couple more DPX tags
- Decode NikonCustom tags for D810 firmware version 1.02
- Improved -htmlDump output for extended XMP and some other JPEG segments
- Improved a Canon lens name
- Documented the -userParam command-line option (which has existed since 9.90)
- Changed default behaviour to ignore extended XMP with an incorrect GUID (as
per the XMP specification)
- Changed the case of a few tag names for consistency
- Patched problem with Sony cameras giving incorrect LensInfo for some third
party lenses, leading to an incorrect LensID by ExifTool (thanks Jos Roost)
- Patched problem where GPS minutes or seconds could round up to 60
- Fixed picasa_faces.config to rotate regions if necessary for RAW file types
(thanks Stargeek)
- API Changes:
- Added ExtendedXMP option
May 9, 2015 - Version 9.95
- Added a few new Minolta/Sony lenses (thanks Jos Roost)
- Added config_files/photoshop_paths.config to the full distribution
- Avoid rebuilding maker notes when using -tagsFromFile with -fast2 option
- Validate tag names when redirecting (ie. "-DSTTAG<SRCTAG")
May 3, 2015 - Version 9.94
- Added Geotag support for Bramor gEO log files
- Added support for iCalendar ICS files
- Added support for Leica M Monochrom (Type 246) maker notes
- Added new "Preview" group for all embedded preview images
- Added a new PentaxModelID (thanks Louis Granboulan)
- Added a new Canon LensType (thanks Niels Kristian Bech Jensen)
- Added tag name to "Invalid EXIF text encoding" warning
- Decode ColorData for Canon EOS 5DS and EOS 5DS R (thanks LibRaw)
- Changed ListItem option so that it also applies when copying tags
- Enhanced FileTypeExtension to return an uppercase extension when the print
conversion is disabled (eg. the -n option)
- Fixed incorrect FileTypeExtension for virtual device drivers
- Fixed an improperly formatted warning for duplicate PDF entries
- Fixed bug creating extended XMP in JPEG images when deleting all XMP and
adding back in the same step
Apr. 25, 2015 - Version 9.93
- Added FileTypeExtension tag
- Added a few new CanonModelID values
- Added a new Olympus CameraType
- Added a few new Minolta/Sony lenses (thanks Jos Roost)
- Updated arg_files/iptcCore.args for IPTC Extension version 1.2 tags
- Improved VCard parsing/decoding
- Improved -fast3 file identification logic
- Remove "px" string from SVG ImageWidth/Height tags
- Changed DOF calculation to use ApproximateFocusDistance
- Fixed missing FileType for MOI files
- Fixed potential "Internal Error" bug when writing XMP structures
Apr. 11, 2015 - Version 9.92
- Added support for PRISM pmi and prm tags, and updated to PRISM 3.0
- Added read support for Audible .AA files
- Added support for Adobe XMP-creatorAtom tags
- Added a couple of new XMP-xmpDM tags
- Added a new CanonModelID and a new Ricoh WhiteBalance (thanks LibRaw)
- Added a new Olympus CameraType
- Added a new Nikon LensID (thanks Jurgen Sahlberg)
- Updated to XMP PLUS 1.2.1 specification
- Enhanced DOF calculation to use AverageFocusDistance or
FocusDistanceUpper/Lower if available
- Patched to tolerate different version numbers in XMP namespace URI's
Apr. 7, 2015 - Version 9.91
- Added read support for VCard files
- Added support for AAX files
- Added --sort option
- Added a number of new QuickTime GenreID values (thanks Francois Bonzon)
- Added new Canon, Nikon, Olympus and Samsung lenses (thanks LibRaw and Niels
Kristian Bech Jensen)
- Added a new Olympus CameraType
- Added a new Sony FlashMode value
- Decode a new Apple makernote tag
- Decode a number of new QuickTime tags found in Audible audio books
- Improved the naming of a FujiFilm tag (thanks LibRaw)
- Removed "not yet tested" warning when writing FujiFilm RAF version 0200
- Renamed distribution file config_files/ExifTool_config to example.config
- Increased maximum metadata atom size for QuickTime files and added warning
if an atom is larger than the limit
- Changed writing of filesystem date/time tags to override the -P option
- Fixed problem writing FileCreateDate in Windows when the -o option was used
2.5.11 @ 2015-07-14
Minor documentation improvements.
Autotools cruft has been removed, the build is now a simple makefile.
New project logo.
pkgsrc change:
manually fix the stuff that was handled by "autotools cruft" automatically.
ok wiz@.
Changes:
* Significant enhancements to pixma, genesys, kodakaio, fujitsu, canon_dr.
* Minor updates, bugfixes or scanners added in several backends.
* Added new testsuite
* 51 new scanner models supported.
* USB support improvements.
* Improved build system (mingw64, bug fixes, default pthread on Linux).
* Documentation updates.
* Bugfixes.
(libreoffice still builds.)
02/08/2015 - GLM 0.9.7.0 released
Features:
Added GTC_color_space: convertLinearToSRGB and convertSRGBToLinear functions
Added 'fmod' overload to GTX_common with tests #308
Added left handed perspective and lookAt functions #314
Added functions eulerAngleXYZ and extractEulerAngleXYZ #311
Added GTX_hash to perform std::hash on GLM types #320#367
Added GTX_wrap for texcoord wrapping
Added static components and precision members to all vector and quat types #350
Added .gitignore #349
Added support of defaulted functions to GLM types, to use them in unions #366
Improvements:
Changed usage of __has_include to support Intel compiler #307
Specialized integer implementation of YCoCg-R #310
Don't show status message in 'FindGLM' if 'QUIET' option is set. #317
Added master branch continuous integration service on Linux 64 #332
Clarified manual regarding angle unit in GLM, added FAQ 11 #326
Updated list of compiler versions
Fixes:
Fixed default precision for quat and dual_quat type #312
Fixed (u)int64 MSB/LSB handling on BE archs #306
Fixed multi-line comment warning in g++ #315
Fixed specifier removal by 'std::make_pair' #333
Fixed perspective fovy argument documentation #327
Removed -m64 causing build issues on Linux 32 #331
Fixed isfinite with C++98 compilers #343
Fixed Intel compiler build error on Linux #354
Fixed use of libstdc++ with Clang #351
Fixed quaternion pow #346
Fixed decompose warnings #373
Fixed matrix conversions #371
Deprecation:
Removed integer specification for 'mod' in GTC_integer #308
Removed GTX_multiple, replaced by GTC_round
Download: GLM 0.9.7.0 (ZIP, 4.2 MB) (7Z, 2.8 MB)
15/02/2015 - GLM 0.9.6.3 released
Fixes:
Fixed Android doesn't have C++ 11 STL #284
Download: GLM 0.9.6.3 (ZIP, 4.1 MB) (7Z, 2.7 MB)
15/02/2015 - GLM 0.9.6.2 released
Features:
Added display of GLM version with other GLM_MESSAGES
Added ARM instruction set detection
Improvements:
Removed assert for perspective with zFar < zNear #298
Added Visual Studio natvis support for vec1, quat and dualqual types
Cleaned up C++11 feature detections
Clarify GLM licensing
Fixes:
Fixed faceforward build #289
Fixed conflict with Xlib #define True 1 #293
Fixed decompose function VS2010 templating issues #294
Fixed mat4x3 = mat2x3 * mat4x2 operator #297
Fixed warnings in F2x11_1x10 packing function in GTC_packing #295
Fixed Visual Studio natvis support for vec4 #288
Fixed GTC_packing *pack*norm*x* build and added tests #292
Disabled GTX_scalar_multiplication for GCC, failing to build tests #242
Fixed Visual C++ 2015 constexpr errors: Disabled only partial support
Fixed functions not inlined with Clang #302
Fixed memory corruption (undefined behaviour) #303
Download: GLM 0.9.6.2 (ZIP, 4.1 MB) (7Z, 2.7 MB)
10/12/2014 - GLM 0.9.6.1 released
GLM 0.9.6.0 came with its set of major glitches: C++98 only mode, 32 bit build, Cuda and Android support should all be fixed in GLM 0.9.6.1 release.
Features:
Added GLM_LANG_CXX14_FLAG and GLM_LANG_CXX1Z_FLAG language feature flags
Added C++14 detection
Improvements:
Clean up GLM_MESSAGES compilation log to report only detected capabilities
Fixes:
Fixed scalar uaddCarry build error with Cuda #276
Fixed C++11 explicit conversion operators detection #282
Fixed missing explicit convertion when using integer log2 with *vec1 types
Fixed 64 bits integer GTX_string_cast to_string on VC 32 bit compiler
Fixed Android build issue, STL C++11 is not supported by the NDK #284
Fixed unsupported _BitScanForward64 and _BitScanReverse64 in VC10
Fixed Visual C++ 32 bit build #283
Fixed GLM_FORCE_SIZE_FUNC pragma message
Fixed C++98 only build
Fixed conflict between GTX_compatibility and GTC_quaternion #286
Fixed C++ language restriction using GLM_FORCE_CXX**
Download: GLM 0.9.6.1 (ZIP, 4.1 MB) (7Z, 2.7 MB)
30/11/2014 - GLM 0.9.6.0 released
GLM 0.9.6.0 is available with many changes.
Transition from degrees to radians compatibility break and GLM 0.9.5.4 help
One of the long term issue with GLM is that some functions were using radians, functions from GLSL and others were using degrees, functions from GLU or legacy OpenGL.
In GLM 0.9.5, we can use GLM_FORCE_RADIANS to force all GLM functions to adopt radians.
In GLM 0.9.5 in degrees:
#include <glm/mat4.hpp>
#include <glm/gtc/matrix_tansform.hpp>
glm::mat4 my_rotateZ(glm::mat4 const & m, float angleInRadians)
{
return glm::rotate(m, glm::degrees(angleInRadians), glm::vec3(0.0, 0.0, 1.0));
}
In GLM 0.9.5 in radians:
#define GLM_FORCE_RADIANS
#include <glm/mat4.hpp>
#include <glm/gtc/matrix_tansform.hpp>
glm::mat4 my_rotateZ(glm::mat4 const & m, float angleInRadians)
{
return glm::rotate(m, angleInRadians, glm::vec3(0.0, 0.0, 1.0));
}
In GLM 0.9.6 in radians only:
#include <glm/mat4.hpp>
#include <glm/gtc/matrix_tansform.hpp>
glm::mat4 my_rotateZ(glm::mat4 const & m, float angleInRadians)
{
return glm::rotate(m, angleInRadians, glm::vec3(0.0, 0.0, 1.0));
}
In GLM 0.9.6 if you what to use degrees anyway:
#include <glm/mat4.hpp>
#include <glm/gtc/matrix_tansform.hpp>
glm::mat4 my_rotateZ(glm::mat4 const & m, float angleInDegrees)
{
return glm::rotate(m, glm::radians(angleInDegrees), glm::vec3(0.0, 0.0, 1.0));
}
GLM 0.9.5 will show warning messages at compilation each time a function taking degrees is used.
GLM: rotate function taking degrees as a parameter is deprecated. #define GLM_FORCE_RADIANS before including GLM headers to remove this message.
If you are using a version of GLM older than GLM 0.9.5.1, update to GLM 0.9.5.4 before transitioning to GLM 0.9.6 to get this help in that process.
Make sure to build and run successfully your application with GLM 0.9.5 with GLM_FORCE_RADIANS, before transistioning to GLM 0.9.6
Finally, here is a list of all the functions that could use degrees in GLM 0.9.5.4 that requires radians in GLM 0.9.6: rotate (matrices and quaternions), perspective, perspectiveFov, infinitePerspective, tweakedInfinitePerspective, roll, pitch, yaw, angle, angleAxis, polar, euclidean, rotateNormalizedAxis, rotateX, rotateY, rotateZ and orientedAngle.
Using GLM template types
There are a lot of reasons for using template types: Writing new template classes and functions or defining new types. Unfortunately, until GLM 0.9.5, GLM template types were defined into the detail namespace indicating there are implementation details that may changed.
With GLM 0.9.6, template types are accessible from the GLM namespace and guarantee to be stable onward.
Example of template functions, GLM 0.9.5 and 0.9.6 style:
#include <glm/geometry.hpp>
#include <glm/exponential.hpp>
template <typename vecType>
typename vecType::value_type normalizeDot(vecType const & a, vecType const & b)
{
return glm::dot(a, b) * glm::inversesqrt(glm::dot(a, a) * glm::dot(b, b));
}
#include <glm/vec4.hpp>
int main()
{
return normalizeDot(glm::vec4(2.0), glm::vec4(2.0)) > 0.0f ? 0 : 1
}
Example of template functions, alternative GLM 0.9.6 style:
#include <glm/geometry.hpp>
#include <glm/exponential.hpp>
template <typename T, template <typename, glm::precision> class vecType>
T normalizeDot(vecType<T, P> const & a, vecType<T, P> const & b)
{
return glm::dot(a, b) * glm::inversesqrt(glm::dot(a, a) * glm::dot(b, b));
}
#include <glm/vec4.hpp>
int main()
{
return normalizeDot(glm::vec4(2.0), glm::vec4(2.0)) > 0.0f ? 0 : 1
}
Example of typedefs with GLM 0.9.6:
#include <cstddef>
#include <glm/vec4.hpp>
#include <glm/mat4.hpp>
typedef glm::tvec4<std::size_t> size4;
typedef glm::tvec4<long double, glm::highp> ldvec4;
typedef glm::tmat4x4<long double, glm::highp> ldmat4x4;
Optimizations
With GLM 0.9.5, the library started to tackle the issue of compilation time by introducing forward declarations through <glm/fwd.hpp> but also by providing an alternative to the monolithic <glm/glm.hpp> headers with <glm/vec2.hpp>, <glm/mat3x2.hpp> and <glm/common.hpp>, etc.
With GLM 0.9.6, the library took advantage of dropping old compilers to replace preprocessor instantiation of the code by template instantiation. The issue of preprocessor instantiation (among them!) is that all the code is generated even if it is never used resulting in building and compiling much bigger header files.
Furthermore, a lot of code optimizations have been done to provide better performance at run time by leveraging integer bitfield tricks and compiler intrinsics. The test framework has been extended to include performance tests. The total code size of the tests is now 50% of the library code which is still not enough but pretty solid.
Compilers support
GLM 0.9.6 removed support for a lot of old compiler versions. If you are really insisting in using an older compiler, you are welcome to keep using GLM 0.9.5.
Supported compilers by GLM 0.9.6:
Apple Clang 4.0 and higher
CUDA 4.0 and higher
GCC 4.4 and higher
LLVM 3.0 and higher
Intel C++ Composer XE 2013 and higher
Visual Studio 2010 and higher
Any conform C++98 compiler
Lisence
Finally, GLM is changing Lisence to adopt the Happy Bunny Lisence.
Release note
Features:
Exposed template vector and matrix types in 'glm' namespace #239, #244
Added GTX_scalar_multiplication for C++ 11 compiler only #242
Added GTX_range for C++ 11 compiler only #240
Added closestPointOnLine function for tvec2 to GTX_closest_point #238
Added GTC_vec1 extension, *vec1 support to *vec* types
Updated GTX_associated_min_max with vec1 support
Added support of precision and integers to linearRand #230
Added Integer types support to GTX_string_cast #249
Added vec3 slerp #237
Added GTX_common with isdenomal #223
Added GLM_FORCE_SIZE_FUNC to replace .length() by .size() #245
Added GLM_FORCE_NO_CTOR_INIT
Added 'uninitialize' to explicitly not initialize a GLM type
Added GTC_bitfield extension, promoted GTX_bit
Added GTC_integer extension, promoted GTX_bit and GTX_integer
Added GTC_round extension, promoted GTX_bit
Added GLM_FORCE_EXPLICIT_CTOR to require explicit type conversions #269
Added GTX_type_aligned for aligned vector, matrix and quaternion types
Improvements:
Rely on C++11 to implement isinf and isnan
Removed GLM_FORCE_CUDA, Cuda is implicitly detected
Separated Apple Clang and LLVM compiler detection
Used pragma once
Undetected C++ compiler automatically compile with GLM_FORCE_CXX98 and GLM_FORCE_PURE
Added not function (from GLSL specification) on VC12
Optimized bitfieldReverse and bitCount functions
Optimized findLSB and findMSB functions
Optimized matrix-vector multiple performance with Cuda #257, #258
Reduced integer type redifinitions #233
Rewrited of GTX_fast_trigonometry #264#265
Made types trivially copyable #263
Removed iostream in GLM tests
Used std features within GLM without redeclaring
Optimized cot function #272
Optimized sign function #272
Added explicit cast from quat to mat3 and mat4 #275
Fixes:
Fixed std::nextafter not supported with C++11 on Android #217
Fixed missing value_type for dual quaternion
Fixed return type of dual quaternion length
Fixed infinite loop in isfinite function with GCC #221
Fixed Visual Studio 14 compiler warnings
Fixed implicit conversion from another tvec2 type to another tvec2 #241
Fixed lack of consistency of quat and dualquat constructors
Fixed uaddCarray #253
Fixed float comparison warnings #270
Deprecation:
Removed degrees for function parameters
Removed GLM_FORCE_RADIANS, active by default
Removed VC 2005 / 8 and 2008 / 9 support
Removed GCC 3.4 to 4.5 support
Removed LLVM GCC support
Removed LLVM 2.6 to 2.9 support
Removed CUDA 3.0 to 4.0 support
- Keyboard shortcuts can now be edited from MComix' preference dialog
in a new tab "Shortcuts". (by Valentin Gologuzov)
Please not that the arrow keys, Backspace and Escape cannot be bound
to actions right now, unless you're manually editing the config file.
- During database upgrade, MComix did not consider that books in the
"Last read" database might no longer exist, leading to program crash.
This has been fixed.
- Adding a collection with a numeric name to the library made the library
unusable. This has been fixed.
- Fixed win32 builds missing the 'calendar' module.
- Fixed bookmarks not being displayed in the Ubuntu Unity global menu.
- Fixed 'Continue reading' not working when files are opened from
the command line (by Boris Bogar).
- Improved page extraction and caching algorithm, leading to much better
responsiveness, especially for viewing large archives. (by Benoit Pierre)
- MComix will now always hide the mouse cursor after a period of
inactivity, even when not in fullscreen mode. (by Benoit Pierre)
- The ALT+Left and ALT+Right keys will now either advance one page,
or go back one page, depending on the user being in manga mode.
- CTRL plus mouse wheel will now zoom in/out one level.
- Manual zooming will now use a logarithmic scale instead of a linear
spline.
- The library will now use natural sorting for "Sort by name" and
"Sort by path" instead of alphanumeric sorting, bringing it in line
with most other sorting done by MComix.
- Adding a book to a collection with the same book already existing
in another collection did not immediately show the book in the
library main view when the new collection was already selected.
- MComix can now use the '7z' executable to read .tar.xz and .tar.lzma
archives.
- ZIP archives using BZIP2 compression will now fall back to external
unzip/7z instead of failing (by Awad Mackie).
- MComix can now read PDF files using tools provided by mupdf,
namely mutool and mudraw. (by Benoit Pierre)
- Double page mode will not implicitly resize images anymore.
- The smart scrolling algorithm has been improved.
- Some issues with the magnifying glass have been fixed.
- Some new variables have been introduced that you can use when running
external commands. See the documentation for details:
https://sourceforge.net/p/mcomix/wiki/External_Commands
- MComix will now use the current GTK theme's icons for
Next/Previous buttons.
- Added AppData meta information for software repositories.
- Updated traditional Chinese translation (by Wayne Su).
2.61
The main package pstricks now defines two optional arguments
for pasting code into PostScript: precode=.. and postcode=.... Both can
beused by other packages to get rid of an \pstVerb before calling a
macro.
2.62
New optional argument "bgcolor" for the background of
the pspicture environment. See pst-news15.pdf for more
information.
---------------------
(From the file RELEASE_NOTE)
GNUPLOT Version 5.0.1 Release Notes
===================================
Gnuplot version 5.0 was initially released in January 2015.
Please see the NEWS and ChangeLog files for a complete list of bug fixes
and minor changes accummulated since then.
These release notes are for version 5.0 patchlevel 1 (5.0.1).
Release Notes date: 04-Jun-2015
This patchlevel 5.0.1 incremental release includes
==================================================
* NEW "set mono" (full command "set monochrome {linetype lt <line-properties>})
* NEW "set fit nolog" suppresses output to log file
* NEW sixel terminal supports RGB and palette colors, but only 16 at a time :-(
* NEW command "printerr" acts exactly like "print" but always outputs via stderr
* CHANGE autoconfigure of Qt5 support now looks for --variable=host_bins
* CHANGE reevaluate fill color for each polygon in data for "with filledcurves"
* CHANGE gstrptime(): always check validity of %y %Y %d %B %b input fields
* CHANGE track text properties for key title separately from key entries
* CHANGE "smooth kdensity" now handles logscale y and explicit x range
* CHANGE order of margins in the "set margin" command to left, right, bottom, top
* CHANGE guarantee color of key sample for "lc variable" plots matches 1st point
* CHANGE "set term fig color" can use predefined linetype colors and named colors
* CHANGE skip all preprocessing for input lines beginning with shell escape char
* CHANGE build system to suppress dvi as an automake-generated target
* CHANGE in hidden3d mode, the 'nosurface' suppresses both surface grid directions
* FIX replace palette color value NaN with background color
* FIX improved handling of boxplot data with multiple factors (categories)
* FIX save_textcolor was not handling "tc variable"
* FIX apply numeric locale when reading ascii matrix data
* FIX handling of ascii matrix data
* FIX reinitialize brush used to draw dotted lines in gd terminal
* FIX failure to clear bold/italic text attributes in cairo terminals
* FIX tabular output of time data when the axis format has not been set
* FIX breakage in plot style filledcurves {above|below} y1=<yval>
* FIX dashtypes after "set term {e}pslatex mono"
* FIX report and enforce maximum number of parallel axes without faulting
* FIX smooth mcsplines for a curve containing multiple y values at a single x
* FIX several bugs evident for log-scaled color axis
* FIX regression in color support for pbm/sixel/hpgl terminals (no RGB color)
* FIX accummulated round-off error in dotted lines drawn by libgd terminals
* FIX incorrect colorbox axis labels in polar plots
* FIX AquaTerm framework name is case-sensitive
* FIX strip enhanced text markup from plot titles embedded in svg output
* FIX error in retrieving matrix column headers as strings
* FIX error in calculating absolute deviation (stats command)
* FIX allocation error from "set fit covariancevariables"
* FIX tkcanvas terminal handling of blank (default) font family name
* FIX off-by-one-error in color of contours when hidden3d is active
* FIX adjust WIN32 encoding used by text output from "pause" command
* FIX qt terminal 3D rotation mode tendency to get stuck "on"
* FIX dash pattern rendering in contour lines
NOTABLE NEW FEATURES IN VERSION 5.0.1
=====================================
Incremental releases 5.0.1, 5.0.2, etc are primarily intended to provide bug
fixes, but 5.0.1 also contains several adjustments resulting from feedback on
changes and new features in version 5. The most notable is addition of a new
command "set monochrome" that allows emulation of the terminal-specific "mono"
option that was lost in version 5. The new commands "set mono" and "set color"
switch between two parallel sets of default linetypes. Six monochrome
linetypes are pre-defined; these can be altered or new ones added using the
command "set monochrome linetype N <line-properties>". Although these do not
exactly duplicate those of any particular pre-version 5 terminal, approximate
backwards compatibility is provided by automatically switching to the
monochrome linetypes if the "mono" keyword is present in "set term".
I.e., "set term pdf mono" is equivalent to "set term pdf; set mono".
Clutter 1.22.2 2015-05-12
===============================================================================
• List of changes since Clutter 1.22.0
- Improve touchpad detection in the X11 backend
The X11 backend now uses the same heuristics as GDK.
- Fix handling of SwapBuffersWithDamage on EGL
Use the correct arguments for the Cogl API, which is mapped on the
corresponding EGL extension.
- Fix ClutterStage:use-alpha
Painting the stage with the use-alpha property is now working on all
backends.
- Fix detection of an ARGB visual in the GDK backend
• List of bugs fixed since Clutter 1.22.2
#749256 - clutter-backend-gdk: Only set setting on successful
gdk_screen_get_setting call
#747436 - Clutter should use the same heuristics as gtk+ to determine
touchpads
Many thanks to:
Jasper St. Pierre, Matthieu Bouron
Clutter 1.22.0 2015-03-23
===============================================================================
• List of changes since Clutter 1.21.8
- Improve pointer tracking in the evdev input backend
Do not use the events after the queue processing, to avoid dropping events
due to compression.
- Fix handling of multiple stages with the GDK backend
A regression introduced when the GDK backend implemented its own master
clock using GdkFrameClock prevented applications with multiple stages to
be updated properly.
- Updated translations
Kazakh, Aragonese, Indonesian, Danish, Turkish.
• List of bugs fixed since Clutter 1.21.8
#746575 - cally-actor: Don't assume X11 backend is used when supported
#746328 - evdev: Keep track of the pointer coordinate ourself
Many thanks to:
Muhammet Kara, Andika Triwidada, Ask H. Larsen, Baurzhan Muftakhidinov,
Daniel Martinez, Florian Müllner, Jonas Ådahl
Clutter 1.21.8 2015-03-15
===============================================================================
• List of changes since Clutter 1.21.6
- Documentation updates
The messages for most of the deprecated API list the intended replacement
classes or approaches to be used when porting code.
- Update the MSVC build files
- Improve damage tracking on ClutterStage
This should improve performance, especially when paired with the
buffer_age extension.
- Updated translations
Greek, Polish, Ukrainian, Italian, Slovak, Latvian, Bosnian.
• List of bugs fixed since Clutter 1.21.6
#745512 - Improve damage tracking and use swap_buffers_with_damage
Many thanks to:
Chun-wei Fan, Chris Wilson, Daniel Korostil, Dušan Kazik, Milo Casagrande,
Piotr Drąg, Rūdolfs Mazurs, Samir Ribic, Tom Tryfonidis.
Clutter 1.21.6 2015-03-03
===============================================================================
• List of changes since Clutter 1.21.4
- Support quad-buffer stereo displays on X11/GLX
This allows using Clutter to draw on GLX framebuffers with the stereo
bit set.
- Add a Mir windowing system backend
This allows using Clutter applications natively on systems using the
Mir display server.
- Depend on Cogl ≥ 1.19 and Cairo ≥ 1.12
Cogl 1.19 is needed for the newly added Mir windowing system backend,
as well as the quad-buffer stereo display on X11. Cairo 1.12 is needed
for dropping the ad hoc check for the device scale parameter used with
ClutterStage implementations as well as the ClutterCanvas content.
- Improvements in the evdev input backend
- Use the GdkFrameClock to drive the ClutterMasterClock
When using the GDK backend, we want the ClutterMasterClock to be driven
by the GdkFrameClock, as the latter is automatically frame limited by
the compositor, which gives better results for client applications.
- Updated translations
Spanish, Hebrew, Hungarian, Czech, Basque, Russian, Slovenian, Galician,
Chinese (Taiwan), French, Brazilian Portuguese, Lithuanian, Serbian.
• List of bugs fixed since Clutter 1.21.4
#743355 - gdk: report an error when initialization fails
#743615 - evdev: Ignore non seat wide button or key events
#744058 - gdk: Disable cogl wayland event dispatching if requested
#743865 - MetaSurfaceActorWayland: unset the surface when it goes away
#744604 - stage: Process state update event immediately
#744668 - GDK: integrate the MasterClock mechanism with GdkFrameClock
#732706 - Allow setting up quad-buffer stereo output
Many thanks to:
Lionel Landwerlin, Jonas Ådahl, Alexandre Franke, Aurimas Černius,
Balázs Úr, Chao-Hsiung Liao, Daniel Mustieles, Fran Dieguez,
Giovanni Campagna, Inaki Larranaga Murgoitio, Jasper St. Pierre,
Marco Trevisan (Treviño), Marek Černocký, Matej Urbančič, Owen W. Taylor,
Rafael Ferreira, Rui Matos, Yosef Or Boczko, Yuri Myasoedov,
Мирослав Николић
Clutter 1.21.4 2015-01-22
===============================================================================
• List of changes since Clutter 1.21.2
- Use the GDK backend by default when possible
Instead of using the X11 or the Wayland backend by default, Clutter now
uses the GDK backend for both input and output. This improves the
integration with the windowing system. Backends can still be selected
programmatically, or via environment variables. On Windows and MacOS, we
still prefer the native backend, if available, because of asymmetries in
the GDK API.
- Use libinput 0.8
For the evdev input backend, the dependency for libinput has been bumped
to the newly released 0.8, which improves wheel and scroll events.
- Allow access to vendor and product ID for input devices
- Allow ClutterConstraint implementations to change the preferred size
ClutterConstraint classes can now update an actor's preferred size,
along with its allocation; this means that querying the preferred size
of actors using constraints will take constraints into consideration, and
improves the integration of constraints inside the layout system.
- Improve the GDK backend
Properly support high DPI displays, as well as Wayland.
- Updated translations
Czech, Basque, Spanish, Hungarian.
• List of bugs fixed since Clutter 1.21.2
#730815 - Mouse events limited to upper left rectangle
#740759 - Add getters for input device vendor/product IDs
#734587 - Position gdk backend before x11/wayland/egl ones
#742829 - Update to new libinput API for pointer_axis events
Many thanks to:
Jonas Danielsson, Carlos Garnacho, Peter Hutterer, Marek Černocký,
Inaki Larranaga Murgoitio, Daniel Mustieles, Balázs Úr.
Clutter 1.21.2 2014-12-15
===============================================================================
• List of changes since Clutter 1.20.0
- Improve input device handling
Both on the evdev input backend, and the XInput2 backend for X11.
- Allow content implementations to drive actors preferred size
If a ClutterActor is only used to paint a ClutterContent implementation,
it should be possible to allow the actor to have the same preferred size
of its content. We use a ClutterRequestMode to specify this behaviour.
- Documentation fixes
• List of bugs fixed since Clutter 1.20.0
#738520 - evdev: Flush event queue before removing device(s)
#739050 - Fix some weird graphical glitches in RTL
#741350 - Improve touchpad detection on libinput
#740997 - Easing modes are not used when computing the value of a
KeyframeTransition
#676326 - actor: Add a :request-content-size property
#711182 - Incorrect drawing behaviour with clutter content centered
#709252 - ensure that all deprecated symbols are correctly annotated for
gtk-doc
#669743 - ObjectInfo property is_actor not correctly set when updating
existing actor using ClutterScriptParser
#719962 - clutter/osx: add clutter_osx_disable_event_retrieval
#681300 - Miss CLUTTER_INPUT_BACKEND description in doc
#729462 - DeviceManagerXi2: Update cached core pointer in getter if NULL
Many thanks to:
Carlos Garnacho, Jasper St. Pierre, Jonas Ådahl, Rico Tzschichholz,
Samuel Degrande, Sjoerd Simons, cee1.
Version 1.6.18beta01 [April 1, 2015]
Removed PNG_SET_CHUNK_[CACHE|MALLOC]_LIMIT_SUPPORTED macros. They
have been combined with PNG_SET_USER_LIMITS_SUPPORTED (resolves
bug report by Andrew Church).
Fixed rgb_to_gray checks and added tRNS checks to pngvalid.c. This
fixes some arithmetic errors that caused some tests to fail on
some 32-bit platforms (Bug reports by Peter Breitenlohner [i686]
and Petr Gajdos [i586]).
Version 1.6.18beta02 [April 26, 2015]
Suppressed some warnings from the Borland C++ 5.5.1/5.82 compiler
(Bug report by Viktor Szaka'ts).
Version 1.6.18beta03 [May 6, 2015]
Replaced "unexpected" with an integer (0xabadca11) in pngset.c
where a long was expected, to avoid a compiler warning when PNG_DEBUG > 1.
Added contrib/examples/simpleover.c, to demonstrate how to handle
alpha compositing of multiple images, using the "simplified API"
and an example PNG generation tool, contrib/examples/genpng.c
(John Bowler).
Version 1.6.18beta04 [May 20, 2015]
PNG_RELEASE_BUILD replaces tests where the code depended on the build base
type and can be defined on the command line, allowing testing in beta
builds (John Bowler).
Avoid Coverity issue 80858 (REVERSE NULL) in pngtest.c PNG_DEBUG builds.
Avoid a harmless potential integer overflow in png_XYZ_from_xy() (Bug
report from Christopher Ferris).
Version 1.6.18beta05 [May 31, 2015]
Backport filter selection code from libpng-1.7.0beta51, to combine
sub_row, up_row, avg_row, and paeth_row into try_row and tst_row.
Changed png_voidcast(), etc., to voidcast(), etc., in contrib/tools/pngfix.c
to avoid confusion with the libpng private macros.
Fixed old cut&paste bug in the weighted filter selection code in
pngwutil.c, introduced in libpng-0.95, March 1997.
Version 1.6.18beta06 [June 1, 2015]
Removed WRITE_WEIGHTED_FILTERED code, to save a few kbytes of the
compiled library size. It never worked properly and as far as we can
tell, no one uses it. The png_set_filter_heuristics() and
png_set_filter_heuristics_fixed() APIs are retained but deprecated
and do nothing.
Version 1.6.18beta07 [June 6, 2015]
Removed non-working progressive reader 'skip' function. This
function has apparently never been used. It was implemented
to support back-door modification of png_struct in libpng-1.4.x
but (because it does nothing and cannot do anything) was apparently
never tested (John Bowler).
Fixed cexcept.h in which GCC 5 now reports that one of the auto
variables in the Try macro needs to be volatile to prevent value
being lost over the setjmp (John Bowler).
Fixed NO_WRITE_FILTER and -Wconversion build breaks (John Bowler).
Fix g++ build breaks (John Bowler).
Quieted some Coverity issues in pngfix.c, png-fix-itxt.c, pngvalid.c,
pngstest.c, and pngimage.c. Most seem harmless, but png-fix-itxt
would only work with iTXt chunks with length 255 or less.
Added #ifdef's to contrib/examples programs so people don't try
to compile them without the minimum required support enabled
(suggested by Flavio Medeiros).
Version 1.6.18beta08 [June 30, 2015]
Eliminated the final two Coverity defects (insecure temporary file
handling in contrib/libtests/pngstest.c; possible overflow of
unsigned char in contrib/tools/png-fix-itxt.c). To use the "secure"
file handling, define PNG_USE_MKSTEMP, otherwise "tmpfile()" will
be used.
Removed some unused WEIGHTED_FILTER macros from png.h and pngstruct.h
Version 1.6.18beta09 [July 5, 2015]
Removed some useless typecasts from contrib/tools/png-fix-itxt.c
Fixed a new signed-unsigned comparison in pngrtran.c (Max Stepin).
Replaced arbitrary use of 'extern' with #define PNG_LINKAGE_*. To
preserve API compatibility, the new defines all default to "extern"
(requested by Jan Nijtmans).
Version 1.6.18rc01 [July 9, 2015]
Belatedly added Mans Rullgard and James Yu to the list of Contributing
Authors.
Version 1.6.18rc02 [July 12, 2015]
Restored unused FILTER_HEURISTIC macros removed at libpng-1.6.18beta08
to png.h to avoid compatibility warnings.
Version 1.6.18rc03 [July 15, 2015]
Minor changes to the man page
Version 1.6.18 [July 23, 2015]
No changes.
While here, update to cogl to 1.20.0
Cogl 1.20.0 2015-03-23
List of changes since Cogl 1.18.2
Support for "quad buffer" based stereo rendering
Support for Mir window system
A number of updates for the Wayland support
Improved vblank sync when using glXWaitForMSC
Many thanks to:
Marco Trevisan (Trevino)
Owen W. Taylor
Robert Bragg
Rui Matos
Adel Gadllah
Chris Wilson
Necdet Yuel
Sebastian Rasmussen
Seong-ho Cho
Ting-Wei Lan
{perl>=5.16.6,p5-ExtUtils-ParseXS>=3.15}:../../devel/p5-ExtUtils-ParseXS
since pkgsrc enforces the newest perl version anyway, so they
should always pick perl, but sometimes (pkg_add) don't due to the
design of the {,} syntax.
No effective change for the above reason.
Ok joerg
