Section: User Commands (1)
Updated: November 24, 2017
webpinfo - print out the chunk level structure of WebP files
along with basic integrity checks.
This manual page documents the
webpinfo can be used to print out the chunk level structure and bitstream
header information of WebP files. It can also check if the files are of valid
Print the version number (as major.minor.revision) and exit.
Do not show chunk parsing information.
Show parsing error diagnosis.
Show chunk stats summary.
Parse bitstream header.
- -h, -help
A short usage summary.
- -H, -longhelp
Detailed usage instructions.
Input files in WebP format. Input files must come last, following
options (if any). There can be multiple input files.
Please report all bugs to the issue tracker:
Patches welcome! See this page to get started:
webpinfo -diag -summary input_file.webp
webpinfo -bitstream_info input_file_1.webp input_file_2.webp
is a part of libwebp and was written by the WebP team.
The latest source tree is available at
This manual page was written by Hui Su <email@example.com>,
for the Debian project (and may be used by others).
Please refer to http://developers.google.com/speed/webp/