vwebp -- Decompress a WebP file and display it in a window
vwebp [options] input_file.webp
vwebp decompresses a WebP file and displays it in a window using OpenGL.
- Print usage summary.
- Print version number and exit.
- Don't use the ICC profile if present.
- Don't use the fancy YUV420 upscaler.
- Disable in-loop filtering.
- Specify a dithering strength between
100. Dithering is a post-processing effect applied to chroma components in lossy compression. It helps by smoothing gradients and avoiding banding artifacts. Default:
- Use multi-threading for decoding, if possible.
- Display image information on top of the decoded image.
- Explicitly specify the input file. This option is useful if the input
file starts with an '-' for instance. This option must appear
last. Any other options afterward will be ignored. If the input file is "-", the data will be read from stdin instead of a file.
- Toggle use of color profile
- Overlay file information
- Disable blending and disposal process, for debugging purposes.
Please report all bugs to our issue tracker: https://bugs.chromium.org/p/webp
Patches welcome! See this page to get started: http://www.webmproject.org/code/contribute/submitting-patches/
vwebp picture.webp vwebp picture.webp -mt -dither 0 vwebp -- ---picture.webp
vwebp is part of
libwebp, and was written by the WebP team.
The latest source tree is available at
This manual page was written for the Debian project (and may be used by others).