libzimg2 - Scaling, colorspace conversion, and dithering library

Property Value
Distribution openSUSE Leap 42.3
Repository Packman all
Package name libzimg2
Package version 2.7.4
Package release 1.3
Package architecture aarch64
Package type rpm
Installed size 266.03 KB
Download size 73.50 KB
Official Mirror
The "z" library implements the commonly required image processing
basics of scaling, colorspace conversion, and depth conversion.


Package Version Architecture Repository
libzimg2-2.7.5-1.2.x86_64.rpm 2.7.5 x86_64 openSUSE Multimedia Libs
libzimg2-2.7.4-1.5.x86_64.rpm 2.7.4 x86_64 Packman
libzimg2-2.7.4-1.4.armv7hl.rpm 2.7.4 armv7hl Packman
libzimg2 - - -


Name Value
/sbin/ldconfig - - - - - - - - - - - - - - - -


Name Value -
libzimg2 = 2.7.4-1.3
libzimg2(aarch-64) = 2.7.4-1.3


Type URL
Binary Package libzimg2-2.7.4-1.3.aarch64.rpm
Source Package libzimg-2.7.4-1.3.src.rpm

Install Howto

  1. Add the Packman repository:
    # zypper addrepo packman
  2. Install libzimg2 rpm package:
    # zypper install libzimg2




2018-02-13 -
- Update to version 2.7.4
+ x86: fix crash on Yorkfield (Core 2 Quad) processors
(introduced in 2.7)
- Version 2.7.3
+ resize: fix performance drop in certain resampling ratios
- Version 2.7.2
+ graph: fix image corruption in certain conversions (introduced
in 2.7)
+ resize: fix AVX-512 horizontal resize with certain widths
(introduced in 2.6)
- Version 2.7.1
+ colorspace: fix incorrect ST.428 primaries (introduced in 2.7)
+ colorspace: preserve BTB/WTW when approximate_gamma is set
+ colorspace: optimize handling of IEC 61966-2-4 transfer
- Version 2.7
+ colorspace: add support for additional matrix/transfer/primaries
+ graph: reduce buffer copies when converting from grey to color
+ graph: reduce buffer copies when performing colorspace conversion
+ graph: process input planes separately when possible
+ graph: optimize calculation of tile width
+ x86: automatic cache size detection for Intel processors
- Version 2.6.3
+ resize: fix crash in AVX-512 resizer with GCC
+ resize: improve cache efficiency in AVX-512 horizontal resizers
2017-11-03 -
- Update to version 2.6.2
+ depth: fix AVX-512 clamping of negative pixels
+ graph: fix WORD greyscale to YUV conversion
2017-10-03 -
- Update to version 2.6.1
+ depth: fix SSE2 conversions with mod4 and mod8 widths
(introduced in 2.6)
+ resize: fix heap corruption in AVX2 horizontal resizer
(introduced in 2.6)
2017-08-18 -
- Update to version 2.6
+ api: add ZIMG_CPU_AUTO_64B for AVX-512 compatibility
+ colorspace: add support for ITU-R BT.2100 ICtCp
+ colorspace: add support for constant luminance ITU-R BT.2100 HLG
+ colorspace: add support for SMPTE ST.431-2 (traditional DCI-P3)
+ colorspace: add support for chromaticity-derived NCL/CL matrices
+ colorspace: assume 1000 cd/m^2 peak luminance for HLG
+ colorspace: fix crash on bad colorspace definition
+ depth: optimized SSE2/AVX2 conversions with 8/16-bit input
+ resize: optimized AVX2 horizontal upsampler memory usage
+ resize: optimized x86 SIMD function calling
+ x86: AVX-512 code paths for key functions
2017-06-22 -
- Update to version 2.5.1
+ depth: fix AVX2 conversion from half to byte/word
(introduced in 2.1).
2017-03-30 -
- Initial package, version 2.5

See Also

Package Description
lightspark-0.8.0+git.20170723-16.7.x86_64.rpm Flash player implementation
lightspark-lang-0.8.0+git.20170723-16.7.noarch.rpm Languages for package lightspark
lightspark-plugin-0.8.0+git.20170723-16.7.x86_64.rpm NPAPI plugin for lightspark
linuxsampler-2.1.0-16.38.x86_64.rpm LinuxSampler - modular, streaming capable sampler
linuxsampler-doc-2.1.0-16.38.x86_64.rpm Documentation for linuxampler
liveMedia-2012.02.04-3.3.aarch64.rpm Tools from the LIVE555 Streaming Media project
liveMedia-2012.02.04-3.4.armv7hl.rpm Tools from the LIVE555 Streaming Media project
liveMedia-2012.02.04-3.5.x86_64.rpm Tools from the LIVE555 Streaming Media project
lsdvd-0.17-4.3.aarch64.rpm A ls for video DVDs
lsdvd-0.17-4.3.armv7hl.rpm A ls for video DVDs
lsdvd-0.17-4.6.x86_64.rpm A ls for video DVDs
lv2-calf-0.90.1-1.1.aarch64.rpm Calf LV2 plugins
lv2-calf-0.90.1-1.2.armv7hl.rpm Calf LV2 plugins
lv2-calf-0.90.1-1.2.x86_64.rpm Calf LV2 plugins
lv2-linuxsampler-2.1.0-16.38.x86_64.rpm LV2 plugin