The following packages have been upgraded in the Cygwin distribution:

* libwebp               1.2.3
* libwebp-devel         1.2.3
* libwebp7              1.2.3
* libwebpdecoder3       1.2.3
* libwebpdemux2         1.2.3
* libwebpmux3           1.2.3

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/+/refs/tags/v1.2.3/ChangeLog


version 1.2.3   6/30/2022

* security fix for lossless encoder (#565, chromium:1313709)
* improved progress granularity in WebPReportProgress() when using lossless
* improved precision in Sharp YUV (-sharp_yuv) conversion
* many corrections to webp-lossless-bitstream-spec.txt (#551)
* crash/leak fixes on error/OOM and other bug fixes (#558, #563, #569, #573)

This is a binary compatible release.

-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

Reply via email to