afiq.hamzah
185 lines
4.4 KiB
HTML
185 lines
4.4 KiB
HTML
<!-- Creator : groff version 1.19.2 -->
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<!-- CreationDate: Fri Aug 5 18:48:55 2022 -->
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
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"http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta name="generator" content="groff -Thtml, see www.gnu.org">
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
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<meta name="Content-Style" content="text/css">
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<style type="text/css">
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p { margin-top: 0; margin-bottom: 0; }
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pre { margin-top: 0; margin-bottom: 0; }
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table { margin-top: 0; margin-bottom: 0; }
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</style>
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<title>WEBPINFO</title>
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</head>
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<body>
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<h1 align=center>WEBPINFO</h1>
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<a href="#NAME">NAME</a><br>
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<a href="#SYNOPSIS">SYNOPSIS</a><br>
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<a href="#DESCRIPTION">DESCRIPTION</a><br>
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<a href="#OPTIONS">OPTIONS</a><br>
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<a href="#INPUT">INPUT</a><br>
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<a href="#BUGS">BUGS</a><br>
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<a href="#EXAMPLES">EXAMPLES</a><br>
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<a href="#AUTHORS">AUTHORS</a><br>
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<a href="#SEE ALSO">SEE ALSO</a><br>
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<hr>
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<a name="NAME"></a>
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<h2>NAME</h2>
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<p style="margin-left:11%; margin-top: 1em">webpinfo
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− print out the chunk level structure of WebP files
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along with basic integrity checks.</p>
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<a name="SYNOPSIS"></a>
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<h2>SYNOPSIS</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>webpinfo</b>
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<i>OPTIONS INPUT</i> <b><br>
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webpinfo
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[−h|−help|−H|−longhelp]</b></p>
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<a name="DESCRIPTION"></a>
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<h2>DESCRIPTION</h2>
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<p style="margin-left:11%; margin-top: 1em">This manual
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page documents the <b>webpinfo</b> command.</p>
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<p style="margin-left:11%; margin-top: 1em"><b>webpinfo</b>
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can be used to print out the chunk level structure and
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bitstream header information of WebP files. It can also
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check if the files are of valid WebP format.</p>
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<a name="OPTIONS"></a>
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<h2>OPTIONS</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>−version</b></p>
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<p style="margin-left:22%;">Print the version number (as
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major.minor.revision) and exit.</p>
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<table width="100%" border=0 rules="none" frame="void"
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cellspacing="0" cellpadding="0">
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<tr valign="top" align="left">
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<td width="11%"></td>
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<td width="9%">
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<p style="margin-top: 1em" valign="top"><b>−quiet</b></p> </td>
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<td width="2%"></td>
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<td width="58%">
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<p style="margin-top: 1em" valign="top">Do not show chunk
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parsing information.</p></td>
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<td width="20%">
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</td>
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<tr valign="top" align="left">
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<td width="11%"></td>
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<td width="9%">
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<p style="margin-top: 1em" valign="top"><b>−diag</b></p> </td>
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<td width="2%"></td>
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<td width="58%">
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<p style="margin-top: 1em" valign="top">Show parsing error
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diagnosis.</p> </td>
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<td width="20%">
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</td>
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</table>
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<p style="margin-left:11%;"><b>−summary</b></p>
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<p style="margin-left:22%;">Show chunk stats summary.</p>
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<p style="margin-left:11%;"><b>−bitstream_info</b></p>
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<p style="margin-left:22%;">Parse bitstream header.</p>
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<p style="margin-left:11%;"><b>−h,
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−help</b></p>
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<p style="margin-left:22%;">A short usage summary.</p>
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<p style="margin-left:11%;"><b>−H,
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−longhelp</b></p>
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<p style="margin-left:22%;">Detailed usage
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instructions.</p>
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<a name="INPUT"></a>
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<h2>INPUT</h2>
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<p style="margin-left:11%; margin-top: 1em">Input files in
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WebP format. Input files must come last, following options
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(if any). There can be multiple input files.</p>
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<a name="BUGS"></a>
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<h2>BUGS</h2>
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<p style="margin-left:11%; margin-top: 1em">Please report
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all bugs to the issue tracker:
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https://bugs.chromium.org/p/webp <br>
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Patches welcome! See this page to get started:
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https://www.webmproject.org/code/contribute/submitting−patches/</p>
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<a name="EXAMPLES"></a>
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<h2>EXAMPLES</h2>
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<p style="margin-left:11%; margin-top: 1em">webpinfo
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−h <br>
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webpinfo −diag −summary input_file.webp <br>
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webpinfo −bitstream_info input_file_1.webp
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input_file_2.webp <br>
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webpinfo *.webp</p>
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<a name="AUTHORS"></a>
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<h2>AUTHORS</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>webpinfo</b>
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is a part of libwebp and was written by the WebP team. <br>
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The latest source tree is available at
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https://chromium.googlesource.com/webm/libwebp</p>
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<p style="margin-left:11%; margin-top: 1em">This manual
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page was written by Hui Su <huisu@google.com>, for the
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Debian project (and may be used by others).</p>
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<a name="SEE ALSO"></a>
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<h2>SEE ALSO</h2>
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<p style="margin-left:11%; margin-top: 1em"><b>webpmux</b>(1)
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<br>
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Please refer to https://developers.google.com/speed/webp/
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for additional information.</p>
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<hr>
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</body>
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</html>
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