configure test in graphviz.
The expression tested is constant folded and optimized away even though we
don't have sincos(3) in the math library. When graphviz later tries
to use sincos(3) on a variable argument we get an unresolved symbol.
Updates:
- Update for new OpenAL windows library.
- Update Japanese translation.
- Upgrade extern/xvidcore to version 1.22. This fixes Xvid crashing on linux
64 bit.
- Updated Blender/Python API and GameEngine docs.
- http://www.blender.org/documentation/249PythonDoc
- Python Script Pack and Example Files.
Various Bugs:
- SoftBody, vertex groups were not notified on deletion & fixes for Mass and
Spring Painting
- Softbody, non mesh objects missing initializers [bug #18982]
- Self Shadow Vertex Colors, improved blur method to give more even results.
- Converting nurbs to a mesh ignored smoothing for Alt+C and from python.
- Object Active to Other, Fix python error when running in local view.
- Ancient resource leak where checkPackedFile would open a file and never
close it.
- Fix for uninitialized memory use with X11 keyboard and tablet events.
- Fix for building with CLang (LLVM)
Render Bugs:
- Using LightGroups override for material doesn't work for preview renders.
- Render Stamp, error in setting the alpha value when drawing text into a
char buffer.
- Lumma Matte, Fix in low value setting. Originally checked against the wrong
channel (chroma) instead of the luminence channel. Changed default value
for high value to 1.0 from 0.0
- Baking selected to active with nearby dupliframes objects crashes blender
[bug #19029]
- Fix for high energy sunlamps, turning specular black [bug #18837]
Game Engine Bugs:
- Saving runtime on Windows didn't work with python2.6
- Let IPO's animate the ref value for KX_BlenderMaterial's
Game Engine Python Bugs:
- Converting a mesh from a python argument was broken but happened to work in
some cases.
- Memory leak fix for action.channelNames.
- Was writing to freed memory when freeing a python object in some cases.
- Removing GameLogic.EvalExpression(), was unstable.
- Crash fix when casting a ray to the same location as the object.
- Fixed KX_PolyProxy returning improper VertexIndex with mixed triangles and
quads with using .getVertexIndex() and .v1, .v2, etc. [bug #19254]
- Fixed obj.sendMessage() with 4 arguments crashing blender [bug #18963]
Game Engine Bullet Bugs:
- Crash fix when a parent compound object didn't have a physics controller.
- Fix for the torque actuator x -& y-axis not working.
Sequencer Bugs:
- IPO curve-deletion resulted in non-working effect
- easy retiming only allowed enlarging of strips, now shrinking is alsa
possible (easy retiming: use the right display handle of input strip and
shrink or enlarge, will make the speed of the strip exactly fit the effect
strip's length)
- frames after end-of-display of input strips can now be accessed.
- frame blending can now be done on more than two frames, enabling really
fine grained motion blur if you speed up a sequence with high factors
(bigger than two).
- Scene-Strip rendering with compositor scenes failed, if they had no camera
attached.
- Fixed hdd-audio for sample formats other than 16 bit (8 bit eg).
Import/Export Bugs:
- FBX Export, Incorrect formatting that broke some converters.
- BVH Motion Capture Import, Did not support single rigid body objects.
[bug #18949]
- OBJ Import, fix for importing of transparent faces from .mtl files - ZTrans
now is set for them as well. (improves import from SketchUp)
- Collada export, Empty material slot would raise a python error.
- Collada import, fixes for increased Sketchup interoperability and more.
- Quake MAP Export, empty nodes were not exported, also noticed files were
invalid if there were no meshes or surfaces.
- Quake MAP Export, had support for single triangular brush unnecessarily
disabled.
- Quake MD2 Export, Fix for vertex normals [patch #19206]
Python API:
- Mathutils (quat_a*quat_b) was broken, returned (quat_a*quat_a) instead.
- Support for editing properties IpoCurve.driverBone and IpoCurve.driverBone2
and modifies IpoCurve.driverChannel to allow OB_ROT_DIFF.
- Documentation corrections.
- Support for rendering background scenes different from the active scene.
- scene.render.render() now behaves the same in interactive and background
mode
- scene.render.saveRenderedImage() now works correctly in background mode
- Armature active bone can be set.
New:
- 16bit SGI image loading
- When BLENDER_FORCE_SWAPBUFFERS env variable is defined, a function is
enabled that fixes some menu drawing issues with Mesa3D DRI drivers for
Intel and Radeon cards.
- Python API - Particles
- Draw As variable and dict
- Strand render toggle
- Object, psys variable in duplicate
- Material, Strand render variables
- Texture, Use colorbands
- Lamp, Spot buffer type selection
- Game Engine Physics support for reinstancePhysics mesh from Python and the
dynamic actuator.
- ReplaceMesh Actuator option to replace the physics mesh and display
mesh + python api options.
- Video and blend file demo.
- http://www.graphicall.org/ftp/ideasman42/reinstance.ogv
- http://www.graphicall.org/ftp/ideasman42/reinstance_demo.blend
- Mouse focus sensor "pulse" option to pulse TRUE when the object under the
mouse changes.
- EDL importer for the sequencer. supports...
- audio, video edits
- fades, wipes, speed changes (video only)
- importing from multiple reels
- Example import from final cut pro.
- http://www.graphicall.org/ftp/ideasman42/edl_in_blender_px.png
- http://www.graphicall.org/ftp/ideasman42/edl_import_ui.png
(CVE-2008-1097 was already fixed by patch-ab in pkgsrc).
1.3.7 (September 17, 2009)
==========================
Security Fixes:
* PCX: Detect improper rows, columns, or depth. Fixes CVE-2008-1097
"Memory corruption in ImageMagick's PCX coder".
* DrawDashPolygon: Avoid a crash which sometimes occured with tiny
polygons.
Bug fixes:
* JPEG: Profile chunks need to be concatentated in order to build
the whole profile. This was not working so embedded profiles
larger than 32K or maybe 64K were being corrupted. This bug was
introduced in GraphicsMagick 1.2.
* Meta: Fix memory leaks.
* Meta: Work better with with IPTC record 2 blocks and deal better
with IPTC embedded in an 8BIM profile. Fixes by John Sergeant.
* MPC: Fix crash when reading MPC and the input image is modified.
* PNG: Ensure that the opacity channel is properly initialized.
* -profile: Lowercase arguments were sometimes not working as
expected.
* Topol: Topol reader actually works now and is included in test
suite.
* TIFF: Read and write JPEG-compressed grayscale TIFF correctly.
* VisualMagick configure now works properly when output paths are
specified.
* WMF: Eliminate memory leaks.
New Features:
* MagickWand: New method MagickSetCompressionQuality() to allow
setting the compression quality.
* MagickWand: New method CloneDrawingWand() to deep-copy a drawing
wand.
* MagickWand: New method DrawGetException() to retrieve information
regarding the last drawing wand exception (if any).
* MagickWand: New method DrawClearException() to clear a drawing wand
exception.
* Magick++: New Image method cdl() to apply the ASC CDL.
* Magick++: New Image method colorMatrix() to apply a color matrix
to the image channels.
* Magick++: New Image method haldClut)() to apply a color lookup
table (Hald CLUT) to the image.
* MSL/Conjure: Added a new 'profile' command which applies, adds, or
removes one or more IPTC, ICC or generic profiles from a file.
Work contributed by John Sergeant.
* Added a 'time' subcommand to provide Unix-style 'time' output when
a 'time' capability is missing, or the reporting format is
inconsistent. For example 'gm time convert ...'.
Feature improvements:
* ColorMatrixImage(): Add opaque opacity channel when needed.
* PDF & PS: Use '-type palette' prior to input file name to cause
Ghostscript to return a dithered colormapped image.
* PNG: Now compiles with libpng-1.4.0beta74 and later.
* TIFF: Libtiff in Windows build is upgraded to 3.9.1. This allows
GraphicsMagick to read and write 16 and 24 bit float TIFF files.
* Windows code to find Ghostscript is rewritten from scratch.
Performance Improvements:
* Drawing of points, lines, and polygons (and complex shapes based
on these) is now accelerated using OpenMP with excellent speed-up.
* ICC color transforms now see linear speedup from OpenMP.
* Rotate: For rotations of 90 or 270 degrees, tile sizes are
selected more appropriately.
Behavior Changes:
* No longer clear the exception structure at the start of
ReadImage() and other similar functions since this sometimes masks
errors. The API user is expected to make sure that the exception
structure is clean prior to invoking a function.
* SVG: Writer is now disabled since it usually does not work properly.
pkgsrc changes:
- Adding license definition
Upstream changes:
0.33 Sun May 10 04:14:12 MDT 2009
- Can now embed pixmap information inside an SVG (Lincoln Stein)
- Improvements to alpha support (Lincoln Stein)
- Ghost methods for more complete mapping to GD (Jason Stajich)
pkgsrc changes: use NetBSD libedit where possible.
New features, changes and fixes in gnuplot version 4.2.5
===========================================================
* NEW ./configure --with-readline=bsd to use libedit rather than libreadline
* NEW command line option -e "command list"
* NEW 'set xtics rangelimit' allows creation of range/frame plots
* NEW "set view equal_axes xy{z}" does for 3D what "set size square" does for 2D.
* CHANGE updated svg terminal driver (back-ported from 4.3 CVS branch)
* CHANGE fillstyle empty really is consistently empty (not fill-with-background)
* CHANGE warn that some options to 'set datafile binary' are not implemented
* CHANGE handling of custom palette when postscript mode is set to "monochrome"
* CHANGE allow Z axis label in 3D plots to be rotated
* CHANGE do not save or restore axis tick labels that were read from a data file
* FIX interpolatation for pm3d surfaces given by both z and colour coordinates
* FIX infinite loop if axis tick increment is on the order of machine precision
* FIX initialize x11 enhanced text mode to use most recently requested font
* FIX emf handling of enhanced text at non-zero angle
* FIX 3D plots with fixed zrange were clipping against xmax rather than zmax
* FIX handling of uninitialized variables in fit "via" command
* FIX pm3d depthorder was ignoring interpolation setting
* FIX assignment of fill patterns to boxes in columnstacked histograms
* FIX Reserve room for user tic labels even if the format for autoticks is ""
* FIX bug in 4.2.4 that gave twice the requested left/right margin width
New features, changes and fixes in gnuplot version 4.2.4
===========================================================
* NEW add support for enhanced text mode in the emf terminal driver
* NEW builtin functions 'strftime' and 'strptime'
* NEW set absolute plot margins in screen coordinates
* NEW "nocontours" keyword for splot
* NEW "undefine foo" clears previously defined user variable foo
* NEW allow contouring of pm3d surfaces
* NEW allow color by z value ("palette z") in 2D plots
* NEW "pause mouse close" waits until the plot window is closed
* FIX The documentation says that "set size ratio" is ignored in 3D. Make it so.
* FIX Do not re-quantize time tics interval explicitly set by user
* FIX (gd post) don't segfault on very long font names
* FIX allow variable color from input file for "with boxes", "with vectors"
* FIX don't run off the end of "set format" commands
* FIX Fix discontinuity in piecewise approximation of inverse error function
* FIX discard out of range vectors in the bitmap terminals (pbm, epson, etc)
* FIX 2nd colour in the colour box for negative palette in postscript
* FIX insure palette is initialized before any objects are drawn
* FIX wxt terminal was not obeying "set palette maxcolors"
* FIX Histograms did not correctly honor 'set style user increment'
* FIX Avoid segfault if tic labels are requested from a non-existent data column
* FIX emf terminal - allow fractional linewidth (fixes 0-length dash problem)
* FIX post terminal - fix parsing error for palfuncparam
* FIX post terminal - escape {} chars in enhanced text mode
* FIX clip "splot with labels" against plot boundaries in 2D mode
* CHANGE try harder to autotitle columns in using specs with expressions
* CHANGE gd.trm: use dynamically-allocated TTF font names
* CHANGE x11: more finely sampled color palette for PM3D
* CHANGE cgm: switch to using web_color_rgbs; approximate RGB colors
* CHANGE fig: more point types, 4.2-style font and size syntax for "set term"
* CHANGE emf: separate dashlength option (don't use linewidth for dashlength)
* CHANGE stacked histograms grow upward for values > 0, downward for values < 0
* CHANGE 'pause mouse button1' (or button2) does not disable zooming
* CHANGE built-in readline tries to recognize <home> and <end> keys
pkgsrc changes:
- Adding support for ghostscript
- Removing option for swig - it's used automatically now when a
language binding is choosen
- Removing rsvg and guile from suggested options to reduce default
dependencies
Upstream changes:
June 16, 2009
- Release 2.24.0
- Core:
- add new layout engine for large graphs: sfdp
- Fixed bugs:
1515, 1590, 1598, 1601, 1605, 1607, 1609, 1610, 1611,
1614, 1615, 1617, 1625, 1628, 1634, 1635, 1640, 1641,
1642, 1646, 1649, 1651, 1652
version 1.2.40beta01 [August 20, 2009]
Removed an extra png_debug() recently added to png_write_find_filter().
Fixed incorrect #ifdef in pngset.c regarding unknown chunk support.
version 1.2.40rc01 [September 2, 2009]
Various bugfixes and improvements to CMakeLists.txt (Philip Lowman)
version 1.2.40 and 1.0.49 [September 10, 2009]
No changes.
Changes:
RMagick 2.11.1
o Applied Alexey Borzenkov's mingw patches to extconf.rb.
o Fixed a bug in Magick.trace_proc that could cause a segv at program exit
with Ruby 1.9.1 (bug report by Larry Young)
o Added new CompressionType enum values ZipSCompression, PixCompression,
Pxr24Compression, B44Compression, B44ACompression (available in
ImageMagick 6.5.5-4)
This is a library for OpenGL to load PNG graphics files as an OpenGL
texture as easily as possible. It also has a number of options for
generating the alpha channel and mipmaps.
This package is based on the freedesktop-games repository.
seams. Enfuse combines images that overlap like this into a single image with
good exposure and good focus. Both programs assume that your images are already
lined up. To make panoramas with Enblend and/or Enfuse, use Hugin.
libxmi is based on the vector graphics code in the sample X server that is
a part of the X Window System distribution. The code has been converted
to ANSI C, extensively rearranged and commented, and somewhat extended.
(In particular, by adding support for multicolored dashing.)
The core API includes functions for creating, manipulating, and destroying
miPaintSet objects. It also includes functions for creating, manipulating,
and destroying miCanvas objects. The function miCopyPaintedSetToCanvas()
moves the points in a miPaintedSet to the next stage of the graphics
pipeline: it merges them onto a miCanvas. There is support in this second
stage for sophisticated pixel-merging algorithms.
Fix typo.
Move remaining picture operations.
Rename labelsurface to surface; extend also to surfaces containing a single
patch.
Add missing pen dimensions to sizing routine.
Fix compilation on platforms that lack OpenGL.
General Changes:
Pycairo 1.8.8 requires cairo 1.8.8 (or later).
Move from CVS to git.
Add support for the waf build tool.
Updated methods
The PDF/PS/SVGSurface constructors now accept None as a filename.
* Revised some prototypes to eliminate "Shadowed Declaration" warnings.
* Moved warning about discarding APNG chunks to the end.
* Replaced *.tar.lzma with *.tar.xz in the distribution.
This is a bugfix release to correct serious defects found in libtiff
3.9.0. In particular, it was discovered that libtiff 3.9.0 may
write defective TIFF files. This release is intended to be API and
ABI compatible with libtiff 3.8.2.
Upstream changes:
2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
* Fix memory leak for threaded PerlMagick scripts.
2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
* SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
* Bug Fix for transparency handling in Composite Variable Blur
* Addition of -auto-level and -auto-gamma image enhancements
(under trial not yet final)
* Addition of a special -channel flag 'sync' which means that the specified
channels are to be modified together by the same amount. The flag is
enabled by default. This replaces the current 'channels not modified'
type handling thought IM.
* Modified -channel parsing to continue looking for words, after handling
any shorthand channel options. For example: -channel RGB,sync
2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
* identify -format %c logo.png returns the image comment as expected.
* Clone ImageInfo members scene and number_scenes (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
* Fix memory leak with the -remote option of the animate program (bug report
from Anthony).
* If a grayscale TIFF image has a colormap write it as a colormapped image.
* MVG partial opacity not set properly (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
* Black channel was not blurring properly (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
* The display program honors -loop.
* (ab) of Lab colorspace was not offset correctly.
* Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
* SVG permits multiple arc paths with an omitted 'A' (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
* The 'skewY' MVG attribute produced incorrect angles (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
* Optimize GammaImage() method.
2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
* OpenMP-enable GetSimilarityMetric().
2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
* Structure trans_values was renamed to trans_color. in PNG version 1.4.
2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
* The -thumbnail option no longer removes color profiles (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
* Do not scale real / imaginary FFT / IFT.
* Check for localtime() NULL return.
* import --help requires an X server (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
* Fails to load MS Windows icons with compressed PNG elements (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
* Support the new JPEG version 7 delegate library.
2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
* Incorrect use of setjmp in coders/png.c.
2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
* We broke -scene when we fixed the -dispose option. Try again.
2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
* Update autoconf support files.
* More than one -dispose setting overwrote previous settings (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
* Don't use JPEG's color reduction algorithm for less than 8 colors.
2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Final testing and bug fixes for all mathematical compose methods
Including non-overlapping regions bugs found in in operators Divide,
ColorDodge, VividLight. And the handling of transparency to follow
standard 'Over' Blending in Divide. Only math methods not looked at are
the addition methods Plus, Add, Minus, and Subtract, which do not follow
normal 'Over' alpha blending behaviour, for the purposes of mask handling.
2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Addition of user diffinable 'Mathematics' compose method
-compose Mathematics -set option:compose:args A,B,C,D -composite
Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
this lets you implement most smooth polynomal compose methods.
(requested by Fred WienHaus)
2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Finished the recoding of Composite methods to allow easier debugging
and faster access.
* Added PegtopLight compose method as an alturnative simplier Softlight
alturnative. See notes and comparision to SoftLight in...
http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
* From the notes on Photoshop blend modes at
http://www.simplefilter.de/en/basics/mixmods.html
Added extra composition modes:
VividLight, PinLight, LinearBurn, LinearDodge
NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Re-coding of Composte methods HardLight, SoftLight, Overlay, LinearLight,
ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
to debug, and directly comparable to SVG specifications.
* Specifications changed for SoftLight, ColorBurn, ColorDodge
Though only SoftLight changed to significantly.
* However implementation errors were found for ColorBurn, LinearLight
2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
* Add -blue-shift option.
* Add compression flag for each channel of a PSD layer.
* Implement experimental forward and inverse fourier transforms (contributed
by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
prime time just yet.
* Support -cdl (color decision list) option.
* Support breaks in Chinese characters which traditionally do not include
spaces.
* Don't process directories as filenames when using wildcard paths
(i.e. logo[1]/png).
2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
* Can't bit shift a float.
2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
* Off by one error for multi-frame raw grayscale images.
* Can't stat() a Zip or Bzip opaque structure.
* DPX user bits are no longer truncated.
* Return image colorspace for -format [%colorspace] option.
* ThumbnailImage(): don't subsample if image is already thumbnail size.
2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
* Automatic determination of B from C and C from B for a 'Keys Filter'
when using the B,C Cubic Filter Expert options was broken.
See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
* Added -compose 'Blur', variable blur mapping to CompositeImages
Arguments X_scale x Y_scale + angle of the blurring ellipse.
* Added "-blur" special compose option to "composite"
* Cleanup of "composite" compose argument handling
2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
* Clone pixel cache when cloning image to prevent RMagick semaphore lock.
* Set compare similarity image to NULL to prevent double free.
2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
* Set camera formats to require a seekable stream.
* Do not let display program image window exceed the screen size.
2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
* Cleanup of compose 'displace' of old useless code that is not used.
* Implement a compose 'distort' mapping method,
This is basically exactly like 'displace' but relative to a fixed point
which may be user supplied as +X+Y
* Default scaling to width/2 and height/2 of overlay (100% scale)
with a distortion 'center' to the middle of the overlay image
* If a '%' flag given scale displacement relative to image size
* If a '!' flag given make scale and center relative to 'background' image
instead of the overlay map.
* If no 'height' scale given, use the X scale.
2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
* Fixed bug for compose methods, Hue, Saturate, Luminize
2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
* Report the correct transparent pixel values in the display program
magnify windows.
* Do not advance when finalizing image settings in the mogrify program.
2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
* Fixed "convert" to merge the third 'mask' image into the 'source' image
for correct handling of 2 dimensional -compose "displace".
* Fixed PerlMagick Composite() for the same thing.
* Modified compose "Displace" so displacement image's alpha channel can be
used to mask the transparency of the overlay area.
2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
* Added the HALD image Color LUT, and a no-op HALD: image generator.
See Introduction at http://www.quelsolaar.com/technology/clut.html
2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
* Changed CompositeImageChannel() so that extra compose arguments are
now passed in the ImageArtifact "compose:args". This can be assigned to
images using -set "option:compose:args" 'args' where args are defined
using 'geometry' style or 'comma separated numbers'.
* Declared the special flag needed for Composite Tiling as the ImageArtifact
"compose:outside-overlay".
* Documentation update for CompositeImageChannel() in Core Library to
reflect these changes.
* Documentation update for DistortImage() in Core Library with the extra
ImageArtifact controls it can use.
* Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
* Documentation update for CompositeImageChannel() in Core Library.
This adds the information on how extra compose arguments needed for
specific compose methods are actually passed to the library function.
Compose methods such as Blend, Dissolve and Displace.
2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
* The target profile in ProfileImage() is no longer accessed after it is
freed.
pkgsrc changes:
- update MASTER_SITES
- bump ApI_DEPENDS in buildlink3.mk
Upstream changes:
- The new features added with version 6bnb4 are now added upstream (except
exifautotran and jpegexiforient)
Version 7 27-Jun-2009
----------------------
New scaled DCTs implemented.
djpeg now supports scalings N/8 with all N from 1 to 16.
cjpeg now supports scalings 8/N with all N from 1 to 16.
Scaled DCTs with size larger than 8 are now also used for resolving the
common 2x2 chroma subsampling case without additional spatial resampling.
Separate spatial resampling for those kind of files is now only necessary
for N>8 scaling cases.
Furthermore, separate scaled DCT functions are provided for direct resolving
of the common asymmetric subsampling cases (2x1 and 1x2) without additional
spatial resampling.
cjpeg -quality option has been extended for support of separate quality
settings for luminance and chrominance (or in general, for every provided
quantization table slot).
New API function jpeg_default_qtables() and q_scale_factor array in library.
Added -nosmooth option to cjpeg, complementary to djpeg.
New variable "do_fancy_downsampling" in library, complement to fancy
upsampling. Fancy upsampling now uses direct DCT scaling with sizes
larger than 8. The old method is not reversible and has been removed.
Support arithmetic entropy encoding and decoding.
Added files jaricom.c, jcarith.c, jdarith.c.
Straighten the file structure:
Removed files jidctred.c, jcphuff.c, jchuff.h, jdphuff.c, jdhuff.h.
jpegtran has a new "lossless" cropping feature.
Implement -perfect option in jpegtran, new API function
jtransform_perfect_transform() in transupp. (DP 204_perfect.dpatch)
Better error messages for jpegtran fopen failure.
(DP 203_jpegtran_errmsg.dpatch)
Fix byte order issue with 16bit PPM/PGM files in rdppm.c/wrppm.c:
according to Netpbm, the de facto standard implementation of the PNM formats,
the most significant byte is first. (DP 203_rdppm.dpatch)
Add -raw option to rdjpgcom not to mangle the output.
(DP 205_rdjpgcom_raw.dpatch)
Make rdjpgcom locale aware. (DP 201_rdjpgcom_locale.dpatch)
Add extern "C" to jpeglib.h.
This avoids the need to put extern "C" { ... } around #include "jpeglib.h"
in your C++ application. Defining the symbol DONT_USE_EXTERN_C in the
configuration prevents this. (DP 202_jpeglib.h_c++.dpatch)
- Add INSTALL_LIB_DIR and INSTALL_INC_DIR to fix *.pc files.
This should address issues mentioned in the PR 41895. While there make dri
default for DragonFly. Bump PKGREVISION.
MAJOR CHANGES:
* New tiffcrop utility contributed by Richard Nolde. tiffcrop does the
same as tiffcp, but also can crop, extract, rotate and mirror images.
* tif_jbig.c: Added support for JBIG compression scheme (34661 code),
contributed by Lee Howard.
* Totally new implementation of OJPEG module from Joris Van Damme. No
need to patch libjpeg anymore. Many OJPEG files should be supported
now that was not supported previously.
------------------------------------------------
CHANGES IN THE SOFTWARE CONFIGURATION:
* tif_config.wince.h, tiffconf.wince.h, tif_wince.c: WinCE-specific
compatibility stuff from Mateusz Loskot.
* Rename config.h.vc and tif_config.h.vc to config.vc.h and
tif_config.vc.h for easier identification by folks using an IDE.
* configure, configure.ac: OJPEG support enabled by default (i.e., whe
the conformant JPEG support enabled).
* README.vms, Makefile.am, configure.com, libtiff/{Makefile.am,
tif_config.h-vms, tif_stream.cxx, tif_vms.c, tiffconf.h-vms}: Added
support for OpenVMS by Alexey Chupahin.
* nmake.opt: use /EHsc for VS2005 compatibility. Also define
_CRT_SECURE_NO_DEPRECATE to avoid noise on VS2005.
------------------------------------------------
CHANGES IN LIBTIFF:
* tif_dirinfo.c (_TIFFFindFieldInfo): Don't attempt to bsearch() on a
NULL fieldinfo list. (_TIFFFindFieldInfoByName): Don't attempt to
lfind() on a NULL fieldinfo list.
* tif_jpeg.c: Changed JPEGInitializeLibJPEG() so that it will convert
from decompressor to compressor or compress to decompress if required
by the force arguments. This works around a problem in where the
JPEGFixupTestSubsampling() may cause a decompressor to be setup on a
directory when later a compressor is required with the force flag set.
Occurs with the addtiffo program for instance.
* tif_dirwrite.c: Fixed swapping of byte arrays stored in-place in tag
offsets as per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1363
* tif_getimage.c: workaround for 'Fractional scanline' error reading
OJPEG images with rowsperstrip that is not a multiple of vertical
subsampling factor. This bug is mentioned in
http://bugzilla.remotesensing.org/show_bug.cgi?id=1390 and
http://www.asmail.be/msg0054766825.html
* tif_dirread.c: Added special function to handle SubjectDistance EXIF
tag as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1362
* tif_dirread.c, tif_read.c: Type of the byte counters changed from
tsize_t to uint32 to be able to work with data arrays larger than 2GB.
Fixes bug http://bugzilla.remotesensing.org/show_bug.cgi?id=89 Idea
submitted by Matt Hancher.
* tif_dir.c: Workaround for incorrect TIFFs with ExtraSamples == 999
produced by Corel Draw. As per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1490
* tif_write.c: TIFFAppendToStrip() - clear sorted flag if we move a
strip. http://bugzilla.remotesensing.org/show_bug.cgi?id=1359
* tif_fax3.c: Save the state of printdir codec dependent method.
* tif_jpeg.c: Save the state of printdir codec dependent method as per
bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1273
* tif_win32.c: Fixed problem with offset value manipulation as per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1322
* tif_fax3.c, tif_next.c, tif_pixarlog.c: Fixed multiple
vulnerabilities, as per Gentoo bug ():
http://bugs.gentoo.org/show_bug.cgi?id=142383
* tif_lzw.c, tif_zip.c: Fixed problems with mixing encoding and decoding
on the same read-write TIFF handle. The LZW code can now maintain
encode and decode state at the same time. The ZIP code will switch
back and forth as needed.
http://bugzilla.remotesensing.org/show_bug.cgi?id=757
* tif_msdos.c: Avoid handle leak for failed opens. c/o Thierry Pierron
* tif_dirwrite.c: take care not to flush out buffer of strip/tile data
in _TIFFWriteDirectory if TIFF_BEENWRITING not set. Relates to bug
report by Peng Gao with black strip at bottom of images.
* tif_dirwrite.c: make sure to use uint32 for wordcount in
TIFFWriteNormanTag if writecount is VARIABLE2 for ASCII fields. It
already seems to have been done for other field types. Needed for
"tiffset" on files with geotiff ascii text.
* tif_dirinfo.c: Added missed EXIF tag ColorSpace (40961).
* tif_dirread.c: Move IFD fetching code in the separate function
TIFFFetchDirectory() avoiding code duplication in TIFFReadDirectory()
and TIFFReadCustomDirectory().
* tif_readdir.c: Added case in EstimateStripByteCounts() for tiled
files. Modified TIFFReadDirectory() to not invoke
EstimateStripByteCounts() for case where entry 0 and 1 are unequal but
one of them is zero.
http://bugzilla.remotesensing.org/show_bug.cgi?id=1204
* tif_open.c, tif_dirread.c, tiffiop.h: Move IFD looping checking code
in the separate function TIFFCheckDirOffset().
* tif_aux.c: Added _TIFFCheckRealloc() function.
* tif_fax3.c: Fixed problems in fax decoder as per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1194
* tif_jbig.c: Added support for JBIG compression scheme (34661 code)
contributed by Lee Howard. As per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=896
* tif_getimage.c: Added support for planarconfig separate non-subsampled
YCbCr (i.e. separate YCbCr with subsampling [1,1]).
* tif_getimage.c: Revision of all RGB(A) put routines:
* Conversion of unassociated alpha to associated alpha now done
with more performant LUT, and calculation more correct.
* Conversion of 16bit data to 8bit data now done with more
performant LUT, and calculation more correct
* Bugfix of handling of 16bit RGB with unassociated alpha
* tif_ojpeg.c: totally new implementation
* tif_getimage.c: removed TIFFTAG_JPEGCOLORMODE handling of OJPEG images
in favor of tif_getimage.c native handling of YCbCr and desubsampling.
* tif_jpeg.c: JPEGVSetField() so that altering the photometric
interpretation causes the "upsampled" flag to be recomputed. Fixes
peculiar bug where photometric flag had to be set before jpegcolormode
flag.
------------------------------------------------
CHANGES IN THE TOOLS:
* tiff2ps.c: Added support 16-bit images as per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1566. Patch from
William Bader.
* tiff2pdf.c: Fix for TIFFTAG_JPEGTABLES tag fetching and significant
upgrade of the whole utility as per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1560. Now we don't
need tiffiop.h in tiff2pdf anymore and will open output PDF file using
TIFFClientOpen() machinery as it is implemented by Leon Bottou.
* tiffcrop.c: New tiffcrop utility contributed by Richard Nolde. As per
bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1383
* tiff2pdf.c: Do not assume inches when the resolution units do not
specified. As per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1366
* tiffset.c: Properly handle tags with TIFF_VARIABLE writecount. As per
bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1350
* tif2rgba.c: This utility does not work properly on big-endian
architectures. It was fixed including the bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1149
* tiff2pdf.c: Fix handling of -q values.
http://bugzilla.remotesensing.org/show_bug.cgi?id=587
* tiffcmp.c: Fixed floating point comparison logic as per bug
http://bugzilla.remotesensing.org/show_bug.cgi?id=1191
* tiff2pdf.c: Fixed buffer overflow condition in t2p_write_pdf_string()
as per bug http://bugzilla.remotesensing.org/show_bug.cgi?id=1196
------------------------------------------------
CHANGES IN THE CONTRIB AREA:
* contrib/addtiffo/tif_overview.c: Fix problems with odd sized output
blocks in TIFF_DownSample_Subsampled() (bug 1542).
* contrib/dbs/xtiff/xtiff.c: Make xtiff utility compilable. Though it is
still far from the state of being working and useful.
fulviociriaco, updated by me.
Asymptote is a powerful descriptive vector graphics language that
provides a natural coordinate-based framework for technical drawing.
Labels and equations are typeset with LaTeX, for high-quality
PostScript output.
A major advantage of Asymptote over other graphics packages is that
it is a programming language, as opposed to just a graphics program.
Features of Asymptote:
# provides a portable standard for typesetting mathematical figures,
just as TeX/LaTeX has become the standard for typesetting equations;
# generates and embeds 3D vector PRC graphics into PDF files;
# inspired by MetaPost, with a much cleaner, powerful C++-like
programming syntax and floating-point numerics;
# runs on all major platforms (UNIX, MacOS, Microsoft Windows);
# mathematically oriented (e.g. rotation of vectors by complex
multiplication);
# LaTeX typesetting of labels (for document consistency);
# uses simplex method and deferred drawing to solve overall size
constraint issues between fixed-sized objects (labels and arrowheads)
and objects that should scale with figure size;
# fully generalizes MetaPost path construction algorithms to three
dimensions;
# compiles commands into virtual machine code for speed without
sacrificing portability;
# high-level graphics commands are implemented in the Asymptote
language itself, allowing them to be easily tailored to specific
applications.
* Tablet pan is not working as fast as it should
* Crashes when using any colors tool/function on Windows
* GIMP crashes when clicking GEGL Operation on Windows
* file-jpeg-save erroneous with small quality values
* Changing palettes from list to grid view loses "locked to dock"
status
* "Send by Email" does not update "Filename"
* Transparent BMP files fail to load
* help-browser uses deprecated (and sometimes broken) webkit call
* 'Sphere Designer' does not reset correctly...
* first time open of .svg file ignores the requested units
* Export to MNG animation fails
* Dithering with transparency is broken for "positioned" method
* metadata plug-in crashes on some images
* PNG comment not found if more than 1 tEXt chunks
* Exporting to PSD with a blank text layer creates a corrupt file
* Levels tool does not adjust output levels correctly if input
levels are changed
* Import from PDF throws errors when entering resolution in
pixels per millimetre
* Black pixels appear in "Spread" filter preview
* Path Dialog: Path preview pics not to see constantly
* gimp_gradient_get_color_at() may return out-of-bounds values
* Rectangle select tool size shrinks to 0 if size is larger than
the image and the up or down arrow is pressed
* crash when invoking certain actions by keyboard shortcut
* Closing maximized image doesn't restore document window size
* Perspective transformation on a layer with a mask causes crash
* GIMP crashes when right-click canceling a drawing action initiated
outside layer boundaries
* when printing, the number of copies should be reset to 1
* Alpha to Logo
* Rotate with clipping crops the whole layer
* transform tool fills underlying extracted area wrongly
* Image display is wrong after undoing canvas size
* help-browser plugin crashes when used with webkit 1.1.3
* Action GEGL box widgets weirdness
* Tablet pan is not working as fast as it should
* Crashes when using any colors tool/function on Windows
* GIMP crashes when clicking GEGL Operation on Windows
* file-jpeg-save erroneous with small quality values
* Changing palettes from list to grid view loses "locked to dock"
status
* "Send by Email" does not update "Filename"
* Transparent BMP files fail to load
* help-browser uses deprecated (and sometimes broken) webkit call
* 'Sphere Designer' does not reset correctly...
* first time open of .svg file ignores the requested units
* Export to MNG animation fails
* Dithering with transparency is broken for "positioned" method
* metadata plug-in crashes on some images
* PNG comment not found if more than 1 tEXt chunks
* Exporting to PSD with a blank text layer creates a corrupt file
* Levels tool does not adjust output levels correctly if input
levels are changed
* Import from PDF throws errors when entering resolution in
pixels per millimetre
* Black pixels appear in "Spread" filter preview
* Path Dialog: Path preview pics not to see constantly
* gimp_gradient_get_color_at() may return out-of-bounds values
* Rectangle select tool size shrinks to 0 if size is larger than
the image and the up or down arrow is pressed
* crash when invoking certain actions by keyboard shortcut
* Closing maximized image doesn't restore document window size
* Perspective transformation on a layer with a mask causes crash
* GIMP crashes when right-click canceling a drawing action initiated
outside layer boundaries
* when printing, the number of copies should be reset to 1
* Alpha to Logo
* Rotate with clipping crops the whole layer
* transform tool fills underlying extracted area wrongly
* Image display is wrong after undoing canvas size
* help-browser plugin crashes when used with webkit 1.1.3
* Action GEGL box widgets weirdness
* Renamed gegl:load-buffer to gegl:buffer-source and gegl:save-buffer
to gegl:buffer-sink (but the old names still work)
* Represent colors using doubles instead of floats (this change is
independent from internal processing)
* Removed the GTK+ UI parts of the gegl binary and turned gegl into a
pure command line tool (which can still visualize stuff with help
help the SDL based display operation)
* Consider {x=G_MININT/2, y=G_MININT/2, width=G_MAXINT, height=G_MAXINT}
as the only valid region wichin processing may occur. Processing
outside of this region is undefined behaviour.
* Added support for storing allocation stack traces for GeglBuffers
so that debuging buffer leaks becomes much easier
* Made small changes and cleanups of the public API, e.g.
* Removed gegl_node_adapt_child()
* Made GeglConfig an explicit object
* Removed most of the ifdeffed stuff to mask away internal structures
* Added gegl_rectangle_infinite_plane() and gegl_rectangle_is_infinite_plane()
* Added new sampler GeglSamplerSharp
* Added format property go gegl:buffer-sink
* Cleaned up and made gegl:introspect work again
* Add a bunch of test cases using the automake test sytem (make check)
and also port buffer tests to automake
* General cleanups, bug fixes, increased robustness and improved documentation
Support for RGBA representation in the frequency domain,
un-pre-multiply close-to-zero alpha values to complete black instead
of slightly brighter than black, add a BABL_ALPHA_THRESHOLD constant
to the API, do a complete overhaul of the babl API and do some
changes to increase portability of the library.
Like other GUI front-ends, hugin provides an easy-to-use unified point-and-click
interface to a whole range of other command-line tools including:
* autopano-sift, autopano-sift-C, panomatic or autopano for automatic creation
of control points.
* nona for remapping input images and rendering output images.
* enblend and enfuse for seamless blending of output images.
The Hugin project's mission is not only to provide a powerful GUI, but also to
provide opensource replacements for the small number of closed source components
of Panorama tools, especially PTStitcher. A PTStitcher replacement, called nona
has been developed, supporting its most important features.
Among the many flexible Hugin workflow options, it is possible to correct
exposure, Vignetting and White balance between photos; generate HDR or exposure
blended output from bracketed photos; or use 16bit and HDR input data natively.
New features:
* Licensing change (BSD, Mesa 3-D, Khronos)
* Switch to using registry on www.opengl.org
* Support for major and minor version strings
New extensions:
* GL_APPLE_flush_buffer_range
* GL_GREMEDY_frame_terminator
* GLX_EXT_texture_from_pixmap
Bug fixes:
* Incorrent 64-bit type definitions
* Do not strip static library on install
* Missing tokens in GL_ATI_fragment_shader and WGL_{ARB,EXT}_make_current_read
* Missing tokens in GL_VERSION_2_1
* Missing functions in GL_VERSION_1_4
* Incorrect parameter type for glXCopyContext
arbitrary images. It further extracts highly distinct information for each
such point and allows to characterize the point invariant to a number of
modifications to the image. It is invariant to contrast/brightness changes, to
rotation, scaling and partially invariant to other kinds of transformations.
The algorithm can be flexibly used to create input data for image matching,
object identification and other computer vision related algorithms.
This package provides an implementation of the SIFT algorithm and a set of
utilities to utilize the algorithm to match two or more images. As output, a
number of control points are created, which specify one and the same image
location in two images.
Also included are:
* PTOptimizer, a utility for optimising control points.
* panoinfo a utility for querying the library version.
* PTmender a replacement for PTStitcher.
* PTblender implements just the colour and brightness correction of PTmender.
* PTtiff2psd Converts a set of TIFF files into a PSD file.
* PTuncrop Converts 'cropped TIFF' files into 'normal' TIFF files.
- IMPORTANT: Not quite done with NRW fixes -- fixed similar bug which could
corrupt NRW images when writing new values larger than 10 MB
- IMPORTANT: Fixed bug introduced in version 7.77 which causes Nikon NRW
images to be corrupted when writing
- API Changes:
- Added support for reading Garmin TCX track logs with the -geotag option
- Decode Nikon D300 firmware 1.10 camera settings (thanks Stuart Solomon)
- Improved geotagging by allowing different NMEA sentences with slightly
different timestamps (within 10 seconds) in the same fix
[Assorted other changes; see "Changes" in source]
currently existing graphics/p5-GDGraph3d ("corrected" name of dist-file).
This update includes LICENSE adding and since 0.56 following upstream changes:
0.61 16.Oct.2002
- Added support for h_bars (or rotate_graph) (Chia-liang Kao)
- Added a new cynlider.pm bar style (Chia-liang Kao)
0.60 Dec 07 2001
- Fixed another bug with x_tick_number rendering - off by one tick.
Sent patch to MVERB for same bug in GD::Graph::axestype.pm
0.59 Dec 05 2001
- Fixed bug with x_tick_number
0.58 Dec 05 2001
- Added visual tests and note in Makefile.PL
- Built test suite in t/
0.57 Nov 08 2001
- Rebuilt with h2xs 1.20 with options
-v 0.57 -X -n GD::Graph3d
version 1.2.39beta01 [July 25, 2009]
Added a prototype for png_64bit_product() in png.c
version 1.2.39beta02 [July 27, 2009]
Avoid a possible NULL dereference in debug build, in png_set_text_2().
(bug introduced in libpng-0.95, discovered by Evan Rouault)
version 1.2.39beta03 [July 29, 2009]
Relocated new png_64_bit_product() prototype into png.h
Expanded the information about prototypes in the libpng style section of
the documentation.
Rebuilt configure scripts with autoconf-2.64.
version 1.2.39beta04 [August 1, 2009]
Replaced *.tar.lzma with *.txz in distribution. Get the xz codec
from <http://tukaani.org/xz>.
version 1.2.39beta05 [August 1, 2009]
Reject attempt to write iCCP chunk with negative embedded profile length
(JD Chen)
version 1.2.39c01 [August 6, 2009]
No changes.
version 1.2.39 and 1.0.48 [August 13, 2009]
No changes.
