| .\" Hey, EMACS: -*- nroff -*- |
| .TH WEBPINFO 1 "November 17, 2021" |
| .SH NAME |
| webpinfo \- print out the chunk level structure of WebP files |
| along with basic integrity checks. |
| .SH SYNOPSIS |
| .B webpinfo |
| .I OPTIONS |
| .I INPUT |
| .br |
| .B webpinfo [\-h|\-help|\-H|\-longhelp] |
| .br |
| |
| .SH DESCRIPTION |
| This manual page documents the |
| .B webpinfo |
| command. |
| .PP |
| \fBwebpinfo\fP 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 |
| WebP format. |
| |
| .SH OPTIONS |
| .TP |
| .B \-version |
| Print the version number (as major.minor.revision) and exit. |
| .TP |
| .B \-quiet |
| Do not show chunk parsing information. |
| .TP |
| .B \-diag |
| Show parsing error diagnosis. |
| .TP |
| .B \-summary |
| Show chunk stats summary. |
| .TP |
| .BI \-bitstream_info |
| Parse bitstream header. |
| .TP |
| .B \-h, \-help |
| A short usage summary. |
| .TP |
| .B \-H, \-longhelp |
| Detailed usage instructions. |
| |
| .SH INPUT |
| Input files in WebP format. Input files must come last, following |
| options (if any). There can be multiple input files. |
| |
| .SH BUGS |
| Please report all bugs to the issue tracker: |
| https://bugs.chromium.org/p/webp |
| .br |
| Patches welcome! See this page to get started: |
| https://www.webmproject.org/code/contribute/submitting\-patches/ |
| |
| .SH EXAMPLES |
| .br |
| webpinfo \-h |
| .br |
| webpinfo \-diag \-summary input_file.webp |
| .br |
| webpinfo \-bitstream_info input_file_1.webp input_file_2.webp |
| .br |
| webpinfo *.webp |
| |
| .SH AUTHORS |
| \fBwebpinfo\fP is a part of libwebp and was written by the WebP team. |
| .br |
| The latest source tree is available at |
| https://chromium.googlesource.com/webm/libwebp |
| .PP |
| This manual page was written by Hui Su <huisu@google.com>, |
| for the Debian project (and may be used by others). |
| |
| .SH SEE ALSO |
| .BR webpmux (1) |
| .br |
| Please refer to https://developers.google.com/speed/webp/ for additional |
| information. |
