Clone this repo:
  1. 523e304 Merge changes Idd2e8355,I7c29ff4d,I26c4711a into main by James Zern · 5 days ago main
  2. 178d2bc picture_enc: remove dead dimension checks by skal · 7 days ago
  3. 35d6fe0 iterator_enc: say why left_nz[3], [5] and [7] are skipped by skal · 7 days ago
  4. 5419234 frame_enc: size the bit-writers with the actual quantizer by skal · 7 days ago
  5. 970f8fc config_enc: upper bound for alpha_compression and alpha_filtering by skal · 7 days ago

WebP Codec

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           \____/____/\_____/_____/____/v1.6.0

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 in the WebP component of the issue tracker. For security reports, select ‘Security report’ from the Template dropdown.

Patches welcome! See how to contribute.

Discuss

Email: webp-discuss@webmproject.org

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