Clone this repo:
  1. 53cf2b4 normalize WebPValidatePicture declaration w/definition by James Zern · 5 days ago main
  2. d3006f4 sharpyuv: slightly improve precision by Maryla · 6 days ago
  3. ea96709 Merge changes Ia01bd397,Ibf3771af into main by James Zern · 6 days ago
  4. 11bc841 Merge changes I2d317c4b,I9e77f6db into main by James Zern · 6 days ago
  5. 30453ea Add an internal WebPValidatePicture. by Vincent Rabaud · 6 days ago

WebP Codec

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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.

See https://developers.google.com/speed/webp for details on the image format.

The latest source tree is available at https://chromium.googlesource.com/webm/libwebp

It is released under the same license as the WebM project. See https://www.webmproject.org/license/software/ or the “COPYING” file for details. An additional intellectual property rights grant can be found in the file PATENTS.

Building

See the building documentation.

Encoding and Decoding Tools

The examples/ directory contains tools to encode and decode images and animations, view information about WebP images, and more. See the tools documentation.

APIs

See the APIs documentation, and API usage examples in the examples/ directory.

Bugs

Please report all bugs to the issue tracker: https://bugs.chromium.org/p/webp

Patches welcome! See how to contribute.

Discuss

Email: webp-discuss@webmproject.org

Web: https://groups.google.com/a/webmproject.org/group/webp-discuss