Changelog for libOpenImageIO2_2-2.2.17.0-bp155.3.7.x86_64.rpm :

* Thu Sep 09 2021 Hans-Peter Jansen - Disable timer tests
* Wed Aug 18 2021 Hans-Peter Jansen - Fix build with current openvdb package + define minimum c++ standard to 14 + add patch fix-tbb-linking.diff to fix linking with tbb- Require ptex-devel-static specifically
* Thu Aug 12 2021 pgajdosAATTsuse.com- version update to 2.2.17.0 Release 2.2.17 (1 Aug 2021) -- compared to 2.2.16 + Output to DPX files now supports IOProxy. (Input already did.) #3013 + typedesc.h: TypeDesc can now describe 2D and 3D bounding boxes, as arrays of 2 VEC2 aggregates (for 2D) or VEC3 aggregates (for 3D) with \"BOX\" semantic. The shorthand for these are TypeBox2, TypeBox3 (for float), and TypeBox2i and TypeBox3i for integer or pixel coordinte boxes. #3008 + Build: Fixes for building against fmt 8.0.0. #3007 + Build: Finding boost is more flexible when desiring static libraries. #3031 Release 2.2.16 (1 Jul 2021) -- compared to 2.2.15 + New UDIM texture name patterns recognized: %(UDIM)d is the Houdini convention, and _u##v## is for Animal Logic\'s internal renderer. #3006 (2.2.16) + When doing color space transforms on images with > 4 channels -- the additional channels are now copied unaltered, rather than leaving them black. #2987 (2.2.16) + FFMpeg: fix some encodings that didn\'t correctly recognize that they were more than 8 bits, or had alpha. #2989 (2.2.16) farmhash.h: Clean up all non-namespaced preprocessor symbols that are set by this header and may pollute the caller\'s symbols. #3002 (2.2.16) + Fix crashes on M1 (ARM) based Mac. #2990 (2.2.16) + Bug fix: avoid divide-by-0 error computing chunk size for invalid image sizes. #2983 (2.2.16) + make_texture (and maketx and oiiotool -otex) no longer crash if you try to make a texture out of a \"deep\" image; instead it will return an error message. #2991 (2.2.16) + filesystem.h: Improve exception safety in Filesystem directory iteration. [#2998] (2.2.16) + Build: Improve finding of OpenJPEG. #2979 (2.2.16) + Build: Support for building OIIO with gcc 11. #2995 (2.2.16) + Build: Fixes to accommodate Imath 3.1 upcoming changes. #2996 (2.2.16) + Build: Finding FFMpeg now correctly detects the version. #2994 (2.2.16) + Build: clang + C++17 + LibRaw < 0.20 are mutually incompatible. Detect this combination and warn / disable libraw under those conditions. #3003 (2.2.16) + Build: Fix CMake behavior for REQUIRED_DEPS due to a typo. #3011 (2.2.16) + Build: Fixes for detecting and using Ptex, among other things got the version wrong. #3001 (2.2.16) + Testing: If a feature is disabled, skip its tests rather than reporting them as broken. #2988 (2.2.16) + CI: Test the combination of clang and C++17. #3003 (2.2.16) Release 2.2.15 (1 Jun 2021) -- compared to 2.2.14 + BMP improvements: now support reading rle-compressed BMP files; writing single channel grayscale images now save as 8bpp palette images intead of 24bpp; and reading 8bpp where all palette entries have R==G==B looks like a 1-channel grayscale instead of 3-channel RGB. #2976 + Bug: IBA::render_text did not properly account for alpha of the draw color. #2981 + Bug: Fix runaway parsing time for pathological XMP metadata. #2968 + Bug: Fixed a crash is ImageCacheFile::read_unmipped when sampling + Fix exported cmake config files, which could fail if Imath and OpenEXR weren\'t the at the same version number. #2975 + Build: Modernize cmake to use targets for PNG and ZLIB. #2957 + Build: Fix to accommodate upcoming OpenColorIO 2.1 deprecation of parseColorSpaceFromString. #2961 + Build: Changes to make it build against TBB 2021. #2985 + Dev: Add Strutil functions: find, rfind, ifind, irfind. #2960 non-zero-base channels. (#2962) Release 2.2.14 (1 May 2021) -- compared to 2.2.13 + JPEG: Improve reading of files with mildly corrupted headers. #2927 + TIFF: Support IOProxy for input. #2921 + BMP: Improve performance by eliminating wasteful per-scanline allocation and needless data copying. #2934 + Build/CI: Fix all the build_
*.bash scripts to not use cmake --config flag, which was harmlessly ignored but is flagged as an error for CMake 3.20. [#2931] + Build: More fixes related to supporting a wide range of OpenEXR versions, and making our exported cmake configs correctly transmit dependencies on + OpenEXR include paths. #2935 #2941 #2942 #2947 + ImageBufAlgo::fillholes_pushpull: added logic to correctly set the spec\'s alpha_channel field when generating sub-images. #2939 + Python: MakeTxBumpWithSlopes enum value had been inadvertently omitted from the Python bindings. #2951
* Tue Apr 27 2021 Stefan Brüns - Use OpenCV4 on Tumbleweed instead of old OpenCV3.
* Wed Apr 14 2021 pgajdosAATTsuse.com- version update to 2.2.13.1
* Fix build break when using gcc 10 (and some other modern gcc versions) but using C++11 compilation mode. #2930
* CMake: don\'t use --config inappropriately (CMake 3.20 was broken for several of our helper build scripts for building dependencies). #2931
* Be robust to OpenEXR 2.x installations where IlmBase and OpenEXR had separate sets of config files in different subdirectories. #2935
* Wed Apr 07 2021 Dirk Müller - explicitly list pkgconfig and shared libs to avoid filesystem rpm conflicts
* Fri Mar 26 2021 Hans-Peter Jansen - Conditionalize ptex
* Sun Mar 21 2021 Hans-Peter Jansen - Update to version 2.2.12 (1 Mar 2021) + Bug fix: Improve parsing of XMP records in metadata: more correct handling + of lists/sequences, better inference of types that look like int or float + (rather than forcing unknown fields into strings), fixed bugs in parsing + rational values. #2865 + Bug fix: Fix loading PSB files with cinf tags. #2877 + Build: Improvements to building or linking static libraries. [#2854] + Build: Change default STOP_ON_WARNING to OFF for release branches + (including this one) so that small change in compiler warnings after our + release don\'t break anybody\'s builds. (Though we still stop on warnings + for CI builds). #2861 + Build: More clear warnings about using OpenVDB 8+ when building for C++11, + because OpenVDB 8 requires C++14 or higher. #2860 + Build: The pkgconfig OpenImageIO.pc was specifying the include path + incorrectly. #2869 + Build: More gracefully handle building against a custom Imath/OpenEXR even + when another exists in the system area. #2876 + Build: Minor fixes to build cleanly against the upcoming Imath 3.0. #2878 + Dev: hash.h: Make many of the hash functions constexpr. #2843 + Dev: Better unit tests to verify correctness and stability over time of + the hash functions. #2853 + Dev: unordered_map_concurrent.h: New methods find_or_insert, nobin_mask(). + #2867 + CI: Speed up CI builds by not building OpenEXR example programes. #2857 + CI: Speed up CI by using GitHub \'cache\' actions + ccache. #2859 + CI: Separate stages (setup, deps, build, test) into separate GHA \"steps\" + for better logging and understanding of the timing and performance. #2862 + CI: Now actively testing libheif in Linux CI. #2866 + CI: Remove the last vestiges of Travis-CI, which we no longer use. #2871 + CI: For failed tests, add CMake cache and log part of the saved artifacts. + PSA: Avoid libheif 1.10 on Mac, it is broken. Libheif 1.11 is fine.- Update to version 2.2.11 (1 Feb 2021) + Enabled AVIF decoding of heic files (requires libheif >= 1.7 and for it + to have been built with an AV1 encoder/decoder). #2811 #2812 [#2814] #2818 + oiiotool --help now prints the OCIO version (where it prints the config + file and known color space). #2849 + Bug fix: ImageBufAlgo::ociolook() and ociofiletransform() internally + reversed the order of their inverse and unpremult arguments, making it + hard to select the inverse transformation. #2844 + Fix memory leak during decoding of some invalid Exif blocks. [#2824] + Build: Fixed warnings when building against python 2.x. #2815 + Build: No longer directly link against python libraries when unnecessary. + #2807 + Build: Better finding of OpenJpeg 2.4. #2829 + Build: On Windows, fix some linkage problems by changing the pybind11 + bindings to make a CMake \"shared\" library rather than \"module\". Sounds + wrong, but seems to work. We will reverse if this causes problems. #2830 + Build: On Mac, libheif 1.10 is very broken. Don\'t use that version. #2847 + Build: Fix build break against changes coming in future libtiff, where it + is changing from some libtiff-defined integer types to the equivalent + stdint.h types. #2848 + Build: Some final touches to prepare for release of OpenColor 2.0. #2849 + Build: Fixes to support the libraw 202101 snapshot (their in- progress + 0.21.0). #2850 + CI: Got Windows CI fully working, bit by bit. #2796 #2805 #2821 [#2826] + #2834 #2835 #2836 #2840 + Dev: Some internal rearrangement of span.h and string_view.h (that should + not break source or ABI compatibility). std::size() and std::ssize() + should work with OIIO::span and OIIO::string_view now. #2827 + Dev: ustring internals now have a way to ask for the list of ustrings + whose hashses collided. #2786 + Dev: New Filesystem::generic_filepath() returnss a filepath in generic + format (not OS specific). #2819 + Dev: ArgParse::abort() lets the response to a command line argument signal + that no further arguments should be parsed. #2820 + Dev: In oiioversion.h, added macros OIIO_VERSION_GREATER_EQUAL and + OIIO_VERSION_LESS. #2831 + Dev: In platform.h, added macro OIIO_INLINE_CONSTEXPR, which is equivalent + to inline constexpr for C++17, but just constexpr for C++ <= 14. #2832- Update to version 2.2.10.1 (7 Jan 2021) + Fix build break against OpenColorIO v2.0 RC1. #2817- Update to version 2.2.10 (1 Jan 2021) + GIF: support for UTF-8 filenames on Windows. #2777 + OpenEXR: Fix rare crash during multithreaded output. #2781 + OpenEXR: Fix potential crash parsing OpenEXR header that contains Rational + attributes with certain values. #2791 + Improved error reporting for IOFile failures to open the file. [#2780] + Build: Fix webp compile break on 32 bit systems. #2783 + Build/Windows: Fix symbol definition conflict with pyconfig.h. [#2800] + CI: Test the latest fmt, PugiXML, and pybind11 releases. #2778 + Docs: Add explanation of oiiotool -otex modifiers that were missing from + the docs. #2790 Fix some duplicated text. #2785- Add more optional dependencies: + ffmpeg + Ptex + libheif (conditionally on TW)- Fix filename- Exclude more failing tests: unit_simd and heif- Adjust %doc inclusions
* Sun Jul 05 2020 Stefan Brüns - Update to release 2.1.17.0 For details, see included CHANGES.md file, or: https://github.com/OpenImageIO/oiio/releases- Run unit_timer test sequentially, occasionally fails otherwise: https://github.com/OpenImageIO/oiio/issues/2628- Drop obsolete patches: + oiio-detectplatform-others.patch + patch oiio-clusterfit-boundscheck.patch
* Wed May 13 2020 Stefan Brüns - Set a default search location for plugins and create a matching /usr/lib
*/OpenImageIO-2.1 directory, required for the OpenShadingLanguage plugin.
* Mon May 11 2020 Stefan Brüns - Update to release 2.1.15.0 For details, see included CHANGES.md file, or: https://github.com/OpenImageIO/oiio/releases- Drop unused build dependencies: + pkgconfig(glew) + pkgconfig(libcrypto) + pkgconfig(libopenjpeg) + pkgconfig(libopenjpeg1) + pkgconfig(libraw_r) + pkgconfig(libssl) + pkgconfig(openssl)- Conditionalize build dependencies for already disabled features: + pkgconfig(opencv) + doxygen- Add build dependencies for additional formats + openvdb-devel + tbb-devel + pkgconfig(bzip2)- Drop patches applied upstream: + oiio_gcc6_missleading_indentation.patch + oiio-add-libdl-for-plugin.patch- Run test suite in %check- Reenable all warnings being treated as errors, current codebase no longer contains these errors.- Reenable python(3) bindings- Clean up spec file
* Thu Apr 11 2019 cesarAATTcaih.org- Update to release 1.8.17
* Fri Mar 15 2019 Stefan Brüns - Add explicit BuildRequires: libboost_system-devel, required since boost 1.69
* Mon Jun 18 2018 davejplaterAATTgmail.com- Fix gcc8 build with -Wno-error=class-memaccess, - Wno-error=sizeof-pointer-memaccess and -Wno-error=uninitialized flags.- Disable python bindings sub package until it builds with python3 and remove its build requirements.
* Fri Apr 13 2018 davejplaterAATTgmail.com- Update to release 1.8.10 and rebase oiio-add-libdl-for-plugin.patch.- Upstream changes since 1.8.6 :
* oiiotool frame sequence wildcard improvements: fix handling of negative frame numbers and ranges, also the `--frames` command line option is not enough to trigger a loop over those frame numbers, even if no other arguments appear to have wildcard structure. #1894
* TIFF bug fix: read_tile() and read_tiles() input of un-premultiplied tiles botched the \"shape\" of the tile data array. #1907
* fmath.h avx-512 improvements. #1893
* testsuite is not Python 2/3 agnostic.
* Properly find newer openjpeg 2.3. #1871
* Bug fix in IBA::copy where uninitialized dst image botched its ROI. #1876
* RAW: Important bug fix when dealing with rotated (and vertical) images, which were not being re-oriented properly and could get strangely scrambled. #1854
* OpenEXR: gracefully detect and reject files with subsampled channels, which is a rarely-to-never-used OpenEXR feature that we don\'t support properly. #1849
* Field3d: Prevent crashes when open fails. #1848
* RAW: Add \"raw:HighlightMode\" configuration hint to control libraw\'s handling of highlight mode processing. #1851
* simd.h: Minor fixes especially for avx512. #1846
* iv: Drop GLEW and obsolete GL stuff from iv in favor of QOpenGLFunctions, and fix broken pixelview text rendering. #1834
* Add explicit DL library dependency to libOpenImageIO.so itself instead of only to the binaries and test utilities. #1860
* Build fixes for Hurd OS. #1850
* All string->numeric parsing and numeric->string formatting is now locale-independent and uses \'.\' as decimal marker. #1796
* oiiotool outputs are now written to temporary files, then atomically moved to the specified filename at the end. This makes it safe for oiiotool to \"overwrite\" a file (i.e. `oiiotool in.tif ... -o out.tif`) without problematic situations where the file is truncated or overwritten before the reading is complete. #1797
* Python bindings for ImageBuf.get_pixels and set_pixels fixed some bugs when passed an ROI without a channel range specified. [#1802]
* More robust parsing of XMP metadata for unknown metadata names. [#1816]
* strutil.h now includes a to_string<> utility template. #1814
* Thu Apr 12 2018 kasimir_AATToutlook.de- Updated oiio-detectplatform-others.patch to handle armv6l
* Sun Dec 24 2017 stefan.bruensAATTrwth-aachen.de- Updated oiio-detectplatform-others.patch to handle armv7l- Disable imageviewer (iv) on ARM, it does not build with GLES
* Tue Dec 12 2017 davejplaterAATTgmail.com- Change to pkgconfig() type build requirements.
* Tue Dec 05 2017 stefan.bruensAATTrwth-aachen.de- Drop bundled fonts, recommend google-droid-fonts instead- Add oiio-add-libdl-for-plugin.patch- Update to release 1.8.6, upstream changes since 1.8.5 - for more details see included CHANGES.md:
* oiiotool: Improved logic for propagating the pixel data format through multiple operations, especially for files with multiple subimages. #1769
* ImageCache/TextureSystem: improved stats on how long we wait for ImageInput mutexes. #1779
* Build: Fix build bug where if the makefile wrapper got CODECOV=0, it would force a \"Debug\" build (required for code coverage tests) even though code coverage is instructed to be off. (It would be fine if you didn\'t specify CODECOV at all.) #1792
* Build: minor fixes for Windows build. #1793, #1794
* Developers: The ParamValue class has added get_int_indexed() and get_float_indexed() methods. #1773
* Developers: array_view added begin(), end(), cbegin(), cend() methods, and new constructors from pointer pairs and from std::array.
* Developers: Fixed build break in simd.h when AVX512VL is enabled. #1781
* Developers: fmath.h now defined OIIO_FMATH_H so other files can easily detect if it has been included.
* Build: Fix broken build when Freetype was not found or disabled. #1800
* Python: fixed missing exposure of RATIONAL enum value. #1799- Update to release 1.8.5 (beta), upstream changes since 1.7.x:
* New oiiotool features: - -info:format=xml, --info:verbose=1, --colormap, -i:type=..., -i:ch=a,..., - -echo STRING, --eraseattrib, --text takes new optional modifiers, --deepholdout
* New ImageBufAlgo functionality: + color_map() applies a color map based on the input values; #1552 (1.8.1) + Added implementation of ImageBufAlgo::to_IplImage(). #1461 (1.7.9/1.8.1) + render_text() has added parameters controlling text alignment and drop shadows. #1646 (1.8.3) + deep_holdout() culls all samples that are farther away than the opaque depth of a second holdout image. #1691 (1.8.4)
* DICOM file format support (currently read-only). DICOM is the standard for medical imaging data. Will only build if dependency \"dcmtk\" is found at build time. #1534 (1.8.1)
* Experimental: The TextureSystem API has been extended to support batches of texture lookups in a SIMD fashion. At present, only the new API was added, a full implementation is in progress and may not be forthcoming or reliable until 1.9. Even the API is experimental, and may change for future releases. #1733 (1.8.5)
* Public API changes in TypeDesc; ImageSpec; ColorConig::createLookTransform() and createDisplayTransform(); ImageBuf::read(); new OIIO::getattribute() queries; ImageBufAlgo::render_text(); DeepData; ImageBufAlgo::colorconvert(), ociolook(), and ociodisplay(); ParamValueList::get_float
* Fixes, minor enhancements, and performance improvements in: + oiiotool + ImageBufAlgo; ImageBuf; TextureSystem / ImageCache / maketx + BMP; FFMpeg/movies; GIF; IFF; JPEG; OpenEXR; PNG; PSD; RAW; RLA; TIFF; webp; Nuke + Fixed several (so far unnoticed) buffer overruns and memory leaks. #1591 (1.8.2)
* Build/test system improvements
* Sun Oct 08 2017 stefan.bruensAATTrwth-aachen.de- Update to release 1.7.17, upstream changes since 1.7.16:
* Repair build breaks against Boost 1.65. #1753
* Fix a subtle static initialization order problem. #1757
* Build: Improved finding LibRaw. #1749- Update to release 1.7.16, upstream changes since 1.7.15:
* OpenEXR: fix problem with 2-channel images putting the channels in the wrong order. #1717
* TIFF: images with fewer than 4 channels, but one of those channels was alpha, were not correctly marking their spec.alpha_channel. #1718
* Several minor updates to simd.h backported from mater.
* Sun Jun 11 2017 davejplaterAATTgmail.com- Update to release 1.7.15 sync with blender.- Upstream changes:
* Add \"raw:user_sat\" configuration attribute to the reader. #1666
* Better exception safety for `Filesystem::searchpath_find()`. [#1680]
* Improved I/O of color separation images, particularly those with custom InkSet attributes. #1658
* Fix rare case TextureSystem crash. #1685
* oiiotool expression substitution now recognizes FRAME_NUMBER and FRAME_NUMBER_PAD. #1648
* oiiotool -resize and -resample now have more intuitive behavior for images where the display and pixel data windows are not the same, especially if the data window had a nonzero origin (such as with crop or overscan). #1667
* oiiotool --resample and ImageBufAlgo::resample() have been extended to work for \"deep\" images. #1668
* ImageCache::get_image_info() will now return a proper error (and not hit an assertion) if asked for information about a subimage or MIP level that does not exist in the file. #1672
* ImageBuf copy constructor from another ImageBuf was previously broken for IB\'s that wrap application buffers. #1665
* TextureSystem::get_texels fixes crashing behavior. #1669
* Fixes to OSX rpath behavior of linked binaries. #1671
* OpenEXR file input: fixed problem with sorting order of spectral alpha channels (RA, GA, BA, or AR, AG, AB). #1674
* ImageBufAlgo::deep_merge() (and oiiotool --deepmerge) now will give a useful error message if you try to merge two deep images that do not have the same number of channels. #1675
* ImageCache/TextureSystem statistics no longer list as \"BROKEN\" files which were invalidated, or files that were initialized with an ImageCacheFile but never opened. #1655
* Sun Apr 02 2017 davejplaterAATTgmail.com- Update to release 1.7.13- Fix gcc7 build with the following build flags: - Wno-error=maybe-uninitialized -Wno-error=noexcept-type - Wno-error=format-truncation= and -Wno-error=aligned-new=- Rebased oiio_gcc6_missleading_indentation.patch- Upstream changes since 1.7.11:
* TIFF, JPEG, others: Improved reading Exif meatdata from XMP blocks, now it does a better job of discerning the proper data types. #1627
* RAW: The default value for missing \"raw:use_camera_matrix\" has been changed to 1 (not 0) to better match default behavior of libraw/dcraw. #1629
* RAW: Add support for selecting new demosaicing algorithms: \"DMT\" (mode 11) and \"AAHD\" (mode 12). Renamed the \"Modified AHD\" to \"AHD-Mod\" to simplify and match libraw terminology. Made matching of demosaicing algorithms case-insensitive. #1629
* RAW: Support \"ACES\" color space for direct conversion while reading RAW images (supported in libraw 0.18 or newer). #1626
* oiiotool: Improved error reporting of file open errors when - iconfig is used. #1626
* oiiotool `--echo STRING` prints the string to the console. This can contain expressions! So you can do something like oiiotool file.exr -echo \"Size is {TOP.width}x{TOP.height}\" #1633
* JPEG: Be more reslient to malformed Exif data blocks with bogus offsets. #1585, #1639
* TIFF output omitted setting the \"Make\" and \"Model\" metadata tags. [#1642]
* webp: Several new sanity checks prevent the webp reader from spending too much I/O time and memory reading bogus files (malformed, corrupted, or not a webp after all). #1640
* PSD: Support has been added for \"cmyk\", \"multichannel\", and \"grayscale\" color modes. And support was fixed for rgb and grayscale 32 bit per sample bit depth. #1641
* BMP: add support for version 5 headers. #1616
* TIFF: Fix typo that prevented correct reading of some Exif fields. #1625
* ImageBuf: Fix broken threads(n) method, which didn\'t correctly pass the right number of threads along. #1622.
* Fix build warnings about undefined OIIO_MSVS_AT_LEAST_2013 symbol.
* Thu Feb 02 2017 adam.majerAATTsuse.de- use individual libboost-
*-devel packages instead of boost-devel
* Fri Jun 17 2016 normandAATTlinux.vnet.ibm.com- Added oiio_gcc6_missleading_indentation.patch tracked upstream https://github.com/OpenImageIO/oiio/pull/1436 and remove just added flag. See boo#985370- Removed previous work around for the bug.
* Fri Jun 17 2016 davejplaterAATTgmail.com- Fix gcc6 build with -Wno-error=misleading-indentation flag, see boo#985370
* Tue Mar 22 2016 normandAATTlinux.vnet.ibm.com- do not set -DNOTHREADS=ON for ppc64 to avoid build error
* Sun Mar 13 2016 davejplaterAATTgmail.com- Disable opencv until the build problem is resolved
* Thu Jan 14 2016 davejplaterAATTgmail.com- Update to release 1.7.0dev- Explicitly enabled build with openssl because the build fails on i586 due to internally defined types.- Upstream changes: Major new features and improvements: Public API changes:
* DeepData internals and API overhaul: struct internals hidden, now you must use the API; DeepData declaration is now in deepdata.h, not in imageio.h; DD methods now allow insertion and erasure of individual samples. #1289 (1.7.0)
* imageio.h: Removed items deprecated since 1.4: a version of convert_types() that took alpha and z channel indices (but never used them). #1291
* fmath.h: Removed safe_sqrtf, safe_acosf, fast_expf, which have been deprecated since 1.5. (1.7.0) #1291
* Removed ImageBufAlgo::flipflop(), which was deprecated since 1.5 and is now called rotate180. #1291 (1.7.0)
* Several varieties of ImageCache and TextureSystem getattribute methods were noticed to not be properly declared \'const\'. This was fixed. [#1300] (1.7.0/1.6.9) Fixes, minor enhancements, and performance improvements:
* oiiotool:
* oiiotool --subimage now takes as an argument either the subimage numeric index, or a subimage name. #1287 (1.7.0)
* oiiotool\'s image cache was smaller than intended because of typo. (1.7.0/1.6.9)
* ImageBufAlgo:
* The varieties of add(), sub(), mul(), and div() that take an image operand and a per-channel constant operand have all been modified to work properly for \"deep\" images. #1297 (1.7.0)
* maketx:
* maketx -u now remakes the file if command line arguments or OIIO version changes, even if the files\' dates appear to match. [#1281] (1.7.0)
* TIFF:
* When outputting a TIFF file, a special attribute \"tiff:half\", if set to nonzero, will enable writing of 16-bit float pixel data (obviously, only if the spec.format is HALF). #1283 (1.7.0)
* TIFF input: erase redundant IPTC:Caption and IPTC:OriginatingProgram if they are identical to existing ImageDescription and Software metadata, respectively. (1.7.0/1.6.9)
* Video formats:
* The ffmpeg-based reader had a variety of fixes. #1288 (1.7.0) Build/test system improvements:
* Fix build break against Boost 1.60. #1299,#1300 (1.7.0/1.6.9/1.5.23)
* filesystem_test now much more comprehensively tests the contents of Filesystem. #1302 (1.7.0)
* fmath_test adds benchmarks for various data conversions. #1305 (1.7.0) Developer goodies / internals:
* parallel_image has been improved in several ways: can choose split direction; raised minimum chunk size to prevent thread fan-out for images too small to benefit; uses the calling thread as part of the pool. #1303 (1.7.0)
* timer.h: DoNotOptimize() and clobber() help to disable certain optimizations that would interfere with micro-benchmarks. #1305 (1.7.0)
* simd.h improvements: select(); round(); float4::store(half
*), int4::store(unsigned short
*), int4::store(unsigned char
*). #1305 (1.7.0)
* fmath.h: convert_types has new special cases that vastly speed up float <-> uint16, uint8, and half buffer conversions. #1305 (1.7.0)
* Mon Jan 11 2016 davejplaterAATTgmail.com- Update to release 1.6.9- Upstream changes: Release 1.6.9 (released 5 Jan 2016 -- compared to 1.6.8)
* Several varieties of ImageCache and TextureSystem getattribute methods were noticed to not be properly declared \'const\'. This was fixed. #1300 (1.6.9)
* Fix build break against Boost 1.60. #1299,#1300 (1.6.9/1.5.23)
* The Python bindings for ImageCache was overhauled after several of the methods were found to be horribly broken. #1300 (1.6.9)
* oiiotool --subimage now allows a subimage name as argument, as well as the numeric index. #1271,#1287 (1.6.9)
* TIFF input: erase redundant IPTC:Caption and IPTC:OriginatingProgram if they are identical to existing ImageDescription and Software metadata, respectively. (1.6.9)
* Fix oiiotool image cache smaller than intended because of typo.- See /usr/share/doc/packages/OpenImageIO/Changes for changes since 1.5.20
* Thu Nov 19 2015 davejplaterAATTgmail.com- Recommented Field3D build requirement.
* Sat Nov 14 2015 hpjAATTurpla.net- download, verify and recompress _service added- Release 1.5.20
* Nuke plugin: don\'t crash with NULL Knob
* in TxReaderFormat::setMipLabels. [#1212]
* Fix build warnings for new Apple tools release that upgrades the standard clang release. #1218
* Make TIFF reader robust to strange TIFF files that have unexpected MIP level-to-MIP level changes in planarconfig, photometric, palette, extrasamples, etc. We previously assumed these things would never vary between MIP levels of the same file, and Murphy called our bluff. #1220,1221- Release 1.5.19
* Fix compile warnings on some platforms/compilers.
* Fix build break with certain new versions of libraw. #1204
* Internals: Timer and ScopedTimer have changed slightly. This isn\'t used in any public OIIO APIs, but may affect 3rd party programs that like to use OIIO\'s timer.h for convenience. #1201
* Internals: dassert.h has added OIIO_STATIC_ASSERT macros for static assertion. Doesn\'t affect existing OIIO apps since they are new additions, but feel free to use them! #1202- Release 1.5.18
* PSD input improvements: better error handling for files lacking \"global layer mask info\" or \"additional layer info\"; additional PSD signatures for global additional layer info; better error handling when dealing with an empty layer mask. #1147
* TIFF output: recognize special \"tiff:write_exif\" metadata, which when present and set to 0, will skip writing the Exif directory into the TIFF file. This can be helpful when you expect the resulting TIFF file to be read with very old versions of libtiff. #1185
* Top-level Makefile option USE_OPENCV=0 to turn off even searching for OpenCV components. #1194- Release 1.5.17
* Fix support for older ffmpeg version on Ubuntu 14.04. #1168
* Fix bug in fft -- was not always zeroing out the imaginary channel. #1171
* Build-time fixes for Nocona CPUs that have SSE3 without SSSE3. #1175
* ustring fixes for new gcc (5.1+) and new std::string ABI. #1176
* Fixes for unit test timer_test for new OSX versions with timer coalescing. #1181
* Fix bugs with rangecompress and rangeexpand when using luma. #1180
* Fixes for clean build when using clang 3.6. #1182- Release 1.5.16
* PNG writes now honor PixelAspectRatio attribute. #1142
* Build fixes for Visual Studio 2010 #1140
* PSD & JPEG plugins fixes for Win32 compilation.
* Also search for OIIO plugins in [DY]LD_LIBRARY_PATH. #1153
* Give Strutil::parse_string an option to not strip surrounding quotes.
* Fix Nuke plugin build files to not do anything if USE_NUKE=0 #1156
* New ImageInput query: \"procedural\" -- returns 1 if the ImageInput may not correspond to an actual file. #1154
* TypeDesc has a new constructor and fromstring of a string_view, in addition to the old versions that took char
*. #1159
* Eliminate spurious ImageCache invalidation just because the shared cache is requested again. #1157
* Fixed trilinear MIPmap texture lookups that gave invalid alpha fill. #1163
* Filesystem: sequence matching should clear results arrays upon start.- Release 1.5.15
* Bug fix with IBA::channels() with deep data with UINT channels.
* Fix TypeDesc compatibility with OSL.
* Misc WIN32 / VS2010 fixes.
* Fix incorrect logic in convert_image with certain channel types and strides. #1144- Release 1.5.14
* fmath: save_fast_pow improves the precision of its results for special cases of pow(x,1) and pow(x,2). #1094 (1.5.13)
* Fix warnings when compiling with C++11. (1.5.13)
* Dont link Python framework on OSX. #1099 (1.5.13)
* Improve IBA::compare() (and therefore oiiotool -diff and idiff) when the images being compared have NaN or Inf values. #1109 (1.5.13)
* TextureSystem bug fix that occasionally resulted in NaN in the alpha channel result when looking up from 3-channel images. #1108 (1.5.13)
* Added TypeDesc::TypeHalf(). #1113 (1.5.13)
* Fix IBA::channels() bugs when dealing with \"deep\" images. #1113 (1.5.13)
* Python ImageSpec.set_channel_formats() now works when the channel type lists are either TypeDesc, in addition to the existing support for BASETYPE. #1113 (1.5.13)
* Added Python bindings for DeepData and deep reads (ImageInput) and writes (ImageOutput). #1113 (1.5.13)
* Fix bugs in reading deep OpenEXR images with mixed channel types. [#1113] (1.5.13)
* Fix bug in IBA::convolve() for the case when the kernel image passed is not a float image. #1116 (1.5.13)- Release 1.5.13
* oiiotool: Bug fix for frame sequences -- could crash in Windows. #1060
* New ImageOutput::supports() tags: supports(\"alpha\") should be true for image formats that support an alpha channel, supports(\"nchannels\") should be true for output formats that support an arbitrary number of output channels. #1058
* oiiotool: Gracefully handle requests to save an image with more channels than the output file format can handle. Instead of being a fatal error, now it\'s just a warning, and extra channels are dropped. It tries to to find R, G, B, and A channels, saving them. If those names are not found, it just saves the first 3 (or 4) channels. #1058
* Improved handling of \"PixelAspectRatio\" for JPEG, TIFF, and OpenEXR. [#1042] #1066
* oiiotool: Improve error messages when files can\'t be read. It is now easier to to distinguish files that don\'t exist from those that are an unknown format from those that are corrupted or have read errors. #1065
* maketx now writes to a temporary file, then moving it to the final requested output filename only when the write completed without error. This prevents situations where maketx crashes or is killed and leaves behind a file that looks correct but is actually corrupted or truncated. #1072
* Python: added previously-M.I.A. ImageSpec.erase_attribute(). #1063
* Add Filesystem::rename() utility. #1070
* Made TypeDesc::equivalent accept comparisons of arrays of unspecified length with ones of definite length. #1072
* oiiotool & maketx have improved error message when unknown data format names are requested with \"-d\". #1077
* oiiotool numeric wildcard improvement: allow more digits to match. #1082
* Remove dependency of OpenSSL by default. #1086
* Thu May 28 2015 roAATTsuse.de- added patch oiio-detectplatform-others.patch to fix build on other architectures- added patch oiio-clusterfit-boundscheck.patch to fix build failure on aarch64, looks like compiler is smarter
* Sat Feb 28 2015 davejplaterAATTgmail.com- Update to version 1.5.12 and prepare for factory to enable blender to build with cycles, see bnc#905649- Many new features - See /usr/src/doc/packages/OpenImageIO/CHANGES