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Name: libzimg2 | Distribution: openSUSE Tumbleweed |
Version: 3.0.5 | Vendor: openSUSE |
Release: 1.3 | Build date: Fri Feb 9 19:27:14 2024 |
Group: System/Libraries | Build host: i01-armsrv1 |
Size: 311513 | Source RPM: zimg-3.0.5-1.3.src.rpm |
Packager: http://bugs.opensuse.org | |
Url: https://github.com/sekrit-twc/zimg | |
Summary: Scaling, colorspace conversion, and dithering library |
The "z" image library implements the commonly required image processing basics of scaling, colorspace conversion, and depth conversion.
WTFPL
* Fri Jul 14 2023 Mia Herkt <mia@0x0.st> - Update to 3.0.5 * colorspace: add ST.428-1 (gamma 2.6) transfer function * depth: fix AVX-512 integer to float border handling (introduced in 2.6) * depth: fix NEON dither border handling (introduced in 3.0) * graph: fix clipping in alpha premultiplication (introduced in 3.0) * x86: optimizations for AMD Zen4 processors - Drop e29571.patch * Fri May 06 2022 Ferdinand Thiessen <rpm@fthiessen.de> - Update to 3.0.4 * colorspace: fix ARIB STD-B67 constant-luminance EOTF * colorspace: filter negative values from sRGB-like transfer functions * common: compilation fixes on esoteric architectures * graph: fix active region with chroma subsampling - Added e29571.patch from upstream to fix arm unittests * Wed Sep 22 2021 Michael Gorse <mgorse@suse.com> - Update to 3.0.3: * depth: fix out-of-bounds read in SSE2/AVX2 error diffusion (introduced in 2.5) * colorspace: revert SMPTE 240M behavior change (introduced in 3.0.2) * Changes in version 3.0.2: * api: default to ZIMG_CPU_AUTO when graph params are null * colorspace: fix incorrect SMPTE 240M transfer function * colorspace: fix underflow in AVX-512 ST.2084 transfer functions * graph: fix conversion from fullrange grey to RGB * arm: fix data alignment * x86: optimizations for AMD Zen3 processors - Add zimg-s390x-unit-tests.patch: fix unit tests on big endian systems. * Thu Sep 10 2020 Dirk Mueller <dmueller@suse.com> - update to 3.0.1: * graph: fix handling of default nominal_peak_luminance (introduced in 3.0) * Wed Aug 05 2020 Mia Herkt <mia@0x0.st> - Update to version 3.0 (API 2.4): * api: support alpha channel as the fourth plane * colorspace: accept UNSPECIFIED transfer characteristics in more situations * colorspace: fix conversion from ICtCp to ARIB STD-B67 * depth: fix out of bounds access in SSE2 ordered dither * graph: rewrite for alpha channel support * resize: fix incorrect rounding when calculating pixel coordinates * resize: AVX-512 VNNI code paths * arm: NEON/ASIMD code paths - Drop patches: * update-matrix3.cpp.patch * colorspace-fix-assertion.patch * colorspace-fix-assertion-part2.patch * Wed Mar 18 2020 Martin Liška <mliska@suse.cz> - Add colorspace-fix-assertion-part2.patch in order to address gh#sekrit-twc/zimg#123. * Tue Mar 17 2020 Martin Liška <mliska@suse.cz> - Add colorspace-fix-assertion.patch in order to fix build with GCC10. See gh#sekrit-twc/zimg#122. * Mon Mar 02 2020 Martin Herkt <9+suse@cirno.systems> - Update to version 2.9.3: * resize: add spline64 filter * Thu Dec 05 2019 Martin Liška <mliska@suse.cz> - Add update-matrix3.cpp.patch in order to fix boo#1158372. * Fri Aug 02 2019 Martin Herkt <9+suse@cirno.systems> - Switch to git checkout (GitHub tarbals lack required submodules) - Build unit tests separately as they impact the build result and produce a broken install rule - Update to version 2.9.2: * colorspace: fix crash on invalid conversion from unspec to real primaries * x86: additional optimizations for AMD Piledriver * x86: optimizations for AMD Zen2 processors
/usr/lib/libzimg.so.2 /usr/lib/libzimg.so.2.0.0 /usr/share/doc/packages/libzimg2 /usr/share/doc/packages/libzimg2/ChangeLog /usr/share/doc/packages/libzimg2/README.md /usr/share/licenses/libzimg2 /usr/share/licenses/libzimg2/COPYING
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Fabrice Bellet, Thu Nov 7 00:11:44 2024