* [ANNOUNCEMENT] Updated: libwebp{,-devel,7,decoder3,demux2,mux3} 1.3.0
@ 2023-01-15 22:11 Cygwin libwebp Maintainer via Cygwin-announce
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From: Cygwin libwebp Maintainer via Cygwin-announce @ 2023-01-15 22:11 UTC (permalink / raw)
To: cygwin; +Cc: Cygwin libwebp Maintainer
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The following packages have been upgraded in the Cygwin distribution:
* libwebp 1.3.0
* libwebp-devel 1.3.0
* libwebp7 1.3.0
* libwebpdecoder3 1.3.0
* libwebpdemux2 1.3.0
* libwebpmux3 1.3.0
WebP is a modern web image format with superior compression.
WebP lossless images are 26% smaller in size compared to PNGs.
Lossless WebP supports (alpha channel) transparency at a cost of 22% overhead.
WebP lossy images are 25-34% smaller than JPEG images at equivalent quality.
Lossy WebP supports transparency with 3× smaller file sizes than PNG.
A WebP file consists of VP8 or VP8L image data in a RIFF container.
For more information see the project home page:
https://developers.google.com/speed/webp/
As there are multiple components and changes each release please
see below or read /usr/share/doc/libwebp/NEWS after installation;
for complete details of changes see:
/usr/share/doc/libwebp/ChangeLog
or
https://chromium.googlesource.com/webm/libwebp/+log/refs/tags/v1.3.0/ChangeLog
version 1.3.0 2022-12-16
This is a binary compatible release.
* add libsharpyuv, which exposes -sharp_yuv/config.use_sharp_yuv
functionality to other libraries; libwebp now depends on this library
* major updates to the container and lossless bitstream docs
* miscellaneous warning, bug & build fixes
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2023-01-15 22:11 [ANNOUNCEMENT] Updated: libwebp{,-devel,7,decoder3,demux2,mux3} 1.3.0 Cygwin libwebp Maintainer via Cygwin-announce
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