vwebp

Name

vwebp -- Decompress a WebP file and display it in a window

Synopsis

vwebp [options] input_file.webp

Description

vwebp decompresses a WebP file and displays it in a window using OpenGL.

Options

-h

Print usage summary.

-version

Print version number and exit.

-noicc

Don't use the ICC profile if present.

-nofancy

Don't use the fancy YUV420 upscaler.

-nofilter

Disable in-loop filtering.

-dither strength

Specify a dithering strength between 0 and 100. Dithering is a post-processing effect applied to chroma components in lossy compression. It helps by smoothing gradients and avoiding banding artifacts. Default: 50.

-mt

Use multi-threading for decoding, if possible.

-info

Display image information on top of the decoded image.

-- string

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.

Keyboard Shortcuts

c

Toggle use of color profile

i

Overlay file information

d

Disable blending and disposal process, for debugging purposes.

q / Q / Esc

Quit

Bugs

Examples

vwebp picture.webp
vwebp picture.webp -mt -dither 0
vwebp -- ---picture.webp

Authors

vwebp is part of libwebp, and was written by the WebP team. The latest source tree is available at https://chromium.googlesource.com/webm/libwebp/

This manual page was written for the Debian project (and may be used by others).