WebP codec is a library to encode and decode images in WebP format. This package contains the library that can be used in other programs to add WebP support, as well as the command line tools 'cwebp' and 'dwebp' to compress and decompress images respectively.
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Recent Releases
1.5.031 Dec 2024 12:05
minor feature:
This is a binary compatible release.
API changes:
- `cross_color_transform_bits` added to WebPAuxStats
* minor lossless encoder speed and compression improvements
* lossless encoding does not use floats anymore
* additional Arm optimizations for lossy lossless + general code generation
improvements
* improvements to WASM performance (#643)
* improvements and corrections in webp-container-spec.txt and
webp-lossless-bitstream-spec.txt (#646, #355607636)
* further security related hardening and increased fuzzing coverage w/fuzztest
(oss-fuzz: #382816119, #70112, #70102, #69873, #69825, #69508, #69208)
* miscellaneous warning, bug build fixes (#499, #562, #381372617,
#381109771, #42340561, #375011696, #372109644, chromium: #334120888)
Tool updates:
* gif2webp: add -sharp_yuv -near_lossless
* img2webp: add -exact -noexact
* exit codes normalized; running an example program with no
arguments will output its help and exit with an error (#42340557,
#381372617)