Changelog for libOpenImageIO1_2-1.2.2-1.7.i586.rpm :

* Sun Oct 27 2013 asterios.dramisAATTgmail.com- Update to version 1.2.2:
* New features: + New oiiotool --siappend : append subimages of top two images on stack. + Utilities: added Strutil::contains() and icontains().
* Fixes: + Fixes in handling XMP & IPTC metadata. + oiiotool --origin and --fullpixels did not correctly propagate their changes to the output images. + oiiotool --colorconvert (and the underlying ImageBufAlgo::colorconvert) could crash if given a color conversion recognized as a no-op. + DPX output could crash when writing crop images. + DPX input was not recognizing the proper image offset or originalsize. + oiiotool --fit wasn\'t padding correctly or modifying offsets properly.
* Build fixes: + Fix compiler error on MIPS platform. + Add FIELD3D_HOME description to \'make help\' + Always use the HDF5 release libraries (for Field3D), not the debug ones. From version 1.2.1:
* oiiotool: Fix memory leak when processing frame range.
* Docs improvement: full documentation of ImageBufAlgo.
* oiiotool --help now returns a success error code, not a failure.
* oiiotool: fix incorrect help message about --ociolook.
* oiiotool: Fix typo in \"oiio:Colorspace\" attribute name that interfered with correct color space conversion in --colorconvert.
* Many fixes for compiler warnings on various platforms: fmath_test.cpp, field3dinput.cpp, sysutil.cpp, argparse.cpp, oiiotool.cpp.
* Fixes problems on little-endian architecture with texture3d.cpp.
* Fix compilation problems on architectures with gcc, but no \'pause\' instruction.
* Fix build search path for correctly finding libopenjpeg 1.5.
* Work around bug in older MSVC versions wherein Filesystem::open needed to explicitly seek to the beginning of a file.
* Build fixes for FreeBSD.
* Fix testsuite/oiiotool on Windows -- windows shell doesn\'t expand wildcards.- Removed oiio-typedef.patch (fixed upstream).- Rebased oiio-ppc.patch and oiio-arm.patch to apply cleanly.- Added an upstream patch (hdf5_libs.patch) to fix linking with HDF5 libs.
* Tue Aug 06 2013 asterios.dramisAATTgmail.com- BuildRequire OpenColorIO-devel only for openSUSE > 12.3.
* Tue Aug 06 2013 asterios.dramisAATTgmail.com- Update to version 1.2.0:
* Major new release.
* Lots of changes (See CHANGES files).- Replaced OpenImageIO-ppc.patch with oiio-ppc.patch (taken from Fedora).- Added a patch (oiio-arm.patch) to fix compilation with arm (taken from Fedora).- Added a patch (oiio-typedef.patch) to fix compiler warning about unused local typedef (fix for gcc-4.8) (taken from Fedora).- Added freetype2-devel and libopenssl-devel build requirements.- Removed tbb-devel build requirement (deprecated).- Use -DCMAKE_SKIP_RPATH=ON to fix compilation.
* Sun Jun 09 2013 asterios.dramisAATTgmail.com- Update to version 1.1.11:
* IFF input: bug in endian swap of 16 bit IFF files.
* oiiotool: fix a minor bug where tiled files were output inappropriately. (Had been patched in master some time ago.)
* fmath.h additions: safe_inversesqrt, safe_log, safe_log2, safe_log10, safe_logb. These are versions that clamp their inputs so that they can\'t throw exceptions or return Inf or NaN.
* Fix to not incorrectly print ImageCache stats for certain broken files. From version 1.1.10:
* IBA::fillholes() and oiiotool --fillholes can smoothly fill in alpha holes with nearby colors. Great for extrapolating the empty areas of texture atlas images so that filtered texture lookups pull in a plausible color at part edges.
* IBA::clamp and oiiotool --clamp clamp pixel values to a scalar or per-channel min and/or max, or clamp alpha to [0,1].
* IBA::rangecompress()/rangeexpand(), and oiiotool --rangecompress / - -rangeexpand compress the excess >1 values of HDR images to a log scale (leaving the <= 1 part linear), and re-expand to the usual linear scale. This is very helpful to reduce ringing artifacts that can happen when an HDR image is resized with a good filter with negative lobes (such as lanczos3), by doing a range compression, then the resize, then range expansion. It\'s not mathematically correct and loses energy, but it often makes a much more pleasing result.
* maketx --hicomp does highlight compression -- automatically doing a range compress before each high-quality resize step, and then a range expansion and clamp-to-zero (squash negative pixels) after each resize.
* DPX - when writing DPX files, properly set the pixel aspect ratio. From version 1.1.9:
* IBA::resize and oiiotool --resize/--fit: Bug fixes to resize filter size selection fix artifacts wherein extreme zooms could end up with black stripes in places where the filters fell entirely between samples.
* oiiotool --fit: fix subtle bugs with aspect ratio preservation for images with differing data and display windows; and allow \"filter=...\" to override the default filter used for fit.
* Resize improvement: fix potential artifacts at the image edges resulting from odd clamping behavior.
* Even more frame range wildcard flexibility with oiiotool --frames and - -framepadding options.
* oiiotool --resize and --fit (and the underlying IBA::resize()) have been sped up significantly and are now also multithreaded. From version 1.1.8:
* oiiotool --chappend (and ImageBufAlgo::channel_append() underneath) allow you to take two files and concatenate their color channels.
* oiiotool --chnames allows you to rename some or all of a file\'s color channels.
* oiiotool can loop over entire frame ranges by specifying wildcard filenames such as \"foo.#.tif\" or \"bar.1-10#.exr\".
* Cmake: OVERRIDE_SHARED_LIBRARY_SUFFIX allows the shared library suffix to be overridden (e.g., if you need to force .so names on OSX rather than the usual default of .dylib). From version 1.1.7:
* Back out dangerous change to thread.h that was in 1.1.6, which could cause performance problems.
* Compile fix for WIN32 in strutil.cpp
* Compile fix for Windows XP - add implementation of InterlockedExchangeAdd64- Added txt2man as build requirement.
* Thu Feb 21 2013 asterios.dramisAATTgmail.com- Added OpenColorIO-devel as build requirement.
* Wed Feb 20 2013 asterios.dramisAATTgmail.com- Initial rpm release (version 1.1.6).- Added a patch \"OpenImageIO-ppc.patch\" to fix compilation with ppc (patch taken from Fedora).