Version 1.6.12rc01 [June 6, 2014]
Relocated new code from 1.6.11beta06 in png.c to a point after the
declarations (Max Stepin).
Version 1.6.12rc02 [June 7, 2014]
Changed file permissions of contrib/tools/intgamma.sh,
test-driver, and compile from 0644 to 0755 (Cosmin).
Version 1.6.12rc03 [June 8, 2014]
Ensure "__has_attribute()" macro exists before trying to use it with
old clang compilers (MacPorts Ticket #43939).
Version 1.6.12 [June 12, 2014]
No changes.
Version 1.6.11beta01 [March 17, 2014]
Use "if (value != 0)" instead of "if (value)" consistently.
Changed ZlibSrcDir from 1.2.5 to 1.2.8 in projects/vstudio.
Moved configuration information from the manual to the INSTALL file.
Version 1.6.11beta02 [April 6, 2014]
Removed #if/#else/#endif from inside two pow() calls in pngvalid.c because
they were handled improperly by Portland Group's PGI-14.1 - PGI-14.3
when using its "__builtin_pow()" function.
Silence 'unused parameter' build warnings (Cosmin Truta).
$(CP) is now used alongside $(RM_F). Also, use 'copy' instead of 'cp'
where applicable, and applied other minor makefile changes (Cosmin).
Don't warn about invalid dimensions exceeding user limits (Cosmin).
Allow an easy replacement of the default pre-built configuration
header with a custom header, via the make PNGLIBCONF_H_PREBUILT
macro (Cosmin).
Version 1.6.11beta03 [April 6, 2014]
Fixed a typo in pngrutil.c, introduced in libpng-1.5.6, that interferes
with "blocky" expansion of sub-8-bit interlaced PNG files (Eric Huss).
Optionally use __builtin_bswap16() in png_do_swap().
Version 1.6.11beta04 [April 19, 2014]
Made progressive reading of interlaced images consistent with the
behavior of the sequential reader and consistent with the manual, by
moving some code out of the PNG_READ_INTERLACING_SUPPORTED blocks. The
row_callback now receives the proper pass number and unexpanded rows, when
png_combine_row() isn't built or used, and png_set_interlace_handling()
is not called.
Allow PNG_sRGB_PROFILE_CHECKING = (-1) to mean no sRGB profile checking.
Version 1.6.11beta05 [April 26, 2014]
Do not reject ICC V2 profiles that lack padding (Kai-Uwe Behrmann).
Relocated closing bracket of the sRGB profile test loop to avoid getting
"Not recognizing known sRGB profile that has been edited" warning for
ICC V2 profiles that lack the MD5 signature in the profile header.
Version 1.6.11beta06 [May 19, 2014]
Added PNG_SKIP_sRGB_CHECK_PROFILE choice for png_set_option().
Version 1.6.11rc01 [May 27, 2014]
No changes.
Version 1.6.11rc02 [June 3, 2014]
Test ZLIB_VERNUM instead of PNG_ZLIB_VERNUM in contrib/tools/pngfix.c
Version 1.6.11 [June 5, 2014]
No changes.
Exiv2 introduces its first support for Video metadata. Many more cameras and accessories are now recognised. Numerous bugs fixes, build and test improvments.
There have been lots of cleanups, fixes of compiler warnings, bugfixes, and
general refactoring since 2.9.18, plus we have some new features:
* There are new Tpy and Tpr parameters, these allow the 'mosaic mode'
projection plane to be rotated relative to the panorama view.
* Added Hammer output projection, see: https://en.wikipedia.org/wiki/Hammer_projection
* Updated PSD functions to write PSB (large file) format too, note that this
functionality is part of the PTmender tool and not available to Hugin/nona
directly.
* Various bugs have been fixed in these projections: triplane output,
architectural output, orthographic output and Thoby input.
* Other bugfixes that may be noticed are: a check for invalid resolutions in
TIFF files, formating sequence for x86_64, cropping images that go outside the
image boundary, and PSD and PICT image format improvements.
* There have been fixes for building on various platforms: OS X 10.6/10.8,
automake 1.12, MinGW, cmake, Visual Studio 2010 and Visual Studio 2012+
Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.
Quartz backend interacts badly with our library stack. The most notable
issue is that when quartz-font is enabled, cairo will never use fontconfig
but instead uses CoreGraphics API to find fonts in system-default font
paths; as a result, any fonts installed with pkgsrc will never be found.
OTOH fontconfig by default searches for fonts in MacOS X system-default
paths too so sticking with it will not cause a problem.
Released on 2014-05-23.
* Stop testing with tox on Python 3.1, start on 3.4
* Start testing pushes and pull requests
`on Travis-CI <https://travis-ci.org/SimonSapin/cairocffi>`_
* Add more variants of the library names to try with `dlopen()`.
This seems to be necessary on OpenBSD.
* VIGRA got a tutorial.
* Significant simplification of the API: MultiArrayView arguments can now be passed to functions directly. The old syntax with Argument Object Factories (srcImageRange(), srcMultiArray() and relatives) remains valid, but is only required when the arguments are old-style BasicImages.
* Made StridedArrayTag the default for vigra::MultiArrayView .
* Added an efficient multi-dimensional vigra::GridGraph class which support both the LEMON and boost::graph APIs.
* Generalized various algorithms to arbitrary dimensions (gaussianGradientMultiArray(), hessianOfGaussianMultiArray(), gaussianDivergenceMultiArray(), localMinima(), localMaxima(), labelMultiArray(), watershedsMultiArray()).
* Added slicSuperpixels() for arbitrary dimensions.
* Added automatic differentiation (see vigra::autodiff::DualVector).
* Added nonlinearLeastSquares() using the Levenberg-Marquardt algorithm and automatic differentiation. More information about the changes can be found on the changelog page.
cairocffi is a CFFI-based drop-in replacement for Pycairo, a set of Python
bindings and object-oriented API for Cairo. Cairo is a 2D vector graphics
library with support for multiple backends including image buffers, PNG,
PostScript, PDF, and SVG file output.
Additionally, the cairocffi.pixbuf module uses GDK-PixBuf to decode various
image formats for use in Cairo.
- TGA loader: Fix for corrupt RLE format.
- Fix drawing of closed polygons in certain situations (ticket 2309).
- Set warning options when using gcc.
- Silence compiler warnings.
- Don't set -std=gnu99.
- XPM loader: Simplify and fix certain case of cpp > 2.
