<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.8"/> <title>Exiv2: gifimage.hpp File Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">Exiv2 </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.8 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); 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" alt="" coords="959,229,1062,256"/><area shape="rect" id="node4" href="types_8hpp.html" title="Type definitions for Exiv2 and related functionality. " alt="" coords="432,528,544,555"/><area shape="rect" id="node22" href="iptc_8hpp.html" title="Encoding and decoding of IPTC data. " alt="" coords="523,229,626,256"/><area shape="rect" id="node26" href="image_8hpp.html" title="Class Image, defining the interface for all Image subclasses. " alt="" coords="1075,80,1187,107"/><area shape="rect" id="node3" href="metadatum_8hpp.html" title="Provides abstract base classes Metadatum and Key. " alt="" coords="1045,379,1197,405"/><area shape="rect" id="node13" href="value_8hpp.html" title="Value interface and concrete subclasses. " alt="" coords="949,453,1061,480"/><area shape="rect" id="node20" href="tags_8hpp.html" title="Exif tag and type information. " alt="" coords="1246,304,1349,331"/><area shape="rect" id="node5" href="version_8hpp.html" title="Precompiler define and a function to test the Exiv2 version. References: Similar versioning defines a..." alt="" coords="311,603,443,629"/><area shape="rect" id="node23" href="error_8hpp.html" title="Error class for exceptions, log message class. " alt="" coords="144,453,256,480"/><area shape="rect" id="node25" href="datasets_8hpp.html" title="IPTC dataset and type information. " alt="" coords="433,304,575,331"/><area shape="rect" id="node27" href="basicio_8hpp.html" title="Simple binary IO abstraction. " alt="" coords="1526,453,1658,480"/><area shape="rect" id="node28" href="xmp_8hpp.html" title="Encoding and decoding of XMP data. " alt="" coords="1111,155,1203,181"/><area shape="rect" id="node29" href="properties_8hpp.html" title="XMP property and type information. References:  XMP Specification from Adobe (Property descriptions c..." alt="" coords="1216,229,1379,256"/></map> </div> </div><div class="textblock"><div id="dynsection-1" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"> <img id="dynsection-1-trigger" src="closed.png" alt="+"/> This graph shows which files directly or indirectly include this file:</div> <div id="dynsection-1-summary" class="dynsummary" style="display:block;"> </div> <div id="dynsection-1-content" class="dyncontent" style="display:none;"> <div class="center"><img src="gifimage_8hpp__dep__incl.png" border="0" usemap="#gifimage_8hppdep" alt=""/></div> <map name="gifimage_8hppdep" id="gifimage_8hppdep"> <area shape="rect" id="node2" href="exiv2_8hpp.html" title="Include all Exiv2 header files. " alt="" coords="21,80,133,107"/></map> </div> </div><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classExiv2_1_1GifImage.html">Exiv2::GifImage</a></td></tr> <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Class to access raw GIF images. Exif/IPTC metadata are supported directly. <a href="classExiv2_1_1GifImage.html#details">More...</a><br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a> Namespaces</h2></td></tr> <tr class="memitem:namespaceExiv2"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html">Exiv2</a></td></tr> <tr class="memdesc:namespaceExiv2"><td class="mdescLeft"> </td><td class="mdescRight">Provides classes and functions to encode and decode Exif and Iptc data. The <b>libexiv2</b> API consists of the objects of this namespace. <br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:namespaceExiv2_1_1ImageType"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2_1_1ImageType.html">Exiv2::ImageType</a></td></tr> <tr class="memdesc:namespaceExiv2_1_1ImageType"><td class="mdescLeft"> </td><td class="mdescRight">Supported image formats. <br /></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:a34934ab2ebed29730808fcccc6749765"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a34934ab2ebed29730808fcccc6749765"></a> Image::AutoPtr </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#a34934ab2ebed29730808fcccc6749765">Exiv2::newGifInstance</a> (BasicIo::AutoPtr io, bool create)</td></tr> <tr class="memdesc:a34934ab2ebed29730808fcccc6749765"><td class="mdescLeft"> </td><td class="mdescRight">Create a new <a class="el" href="classExiv2_1_1GifImage.html" title="Class to access raw GIF images. Exif/IPTC metadata are supported directly. ">GifImage</a> instance and return an auto-pointer to it. Caller owns the returned object and the auto-pointer ensures that it will be deleted. <br /></td></tr> <tr class="separator:a34934ab2ebed29730808fcccc6749765"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae2b8b0eceeb28acf1bc2a78b18acbfc4"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae2b8b0eceeb28acf1bc2a78b18acbfc4"></a> bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2.html#ae2b8b0eceeb28acf1bc2a78b18acbfc4">Exiv2::isGifType</a> (BasicIo &iIo, bool advance)</td></tr> <tr class="memdesc:ae2b8b0eceeb28acf1bc2a78b18acbfc4"><td class="mdescLeft"> </td><td class="mdescRight">Check if the file iIo is a GIF image. <br /></td></tr> <tr class="separator:ae2b8b0eceeb28acf1bc2a78b18acbfc4"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a> Variables</h2></td></tr> <tr class="memitem:a5a23950c2d3c8805cc7fc7bcd6d00e23"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5a23950c2d3c8805cc7fc7bcd6d00e23"></a> const int </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceExiv2_1_1ImageType.html#a5a23950c2d3c8805cc7fc7bcd6d00e23">Exiv2::ImageType::gif</a> = 11</td></tr> <tr class="memdesc:a5a23950c2d3c8805cc7fc7bcd6d00e23"><td class="mdescLeft"> </td><td class="mdescRight">GIF image type (see class <a class="el" href="classExiv2_1_1GifImage.html" title="Class to access raw GIF images. Exif/IPTC metadata are supported directly. ">GifImage</a>) <br /></td></tr> <tr class="separator:a5a23950c2d3c8805cc7fc7bcd6d00e23"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>GIF image, implemented using the following references: <a href="http://www.w3.org/Graphics/GIF/spec-gif89a.txt">GIF89 specification</a> by W3C<br /> </p> <dl class="section version"><dt>Version</dt><dd></dd></dl> <dl class="section rcs"><dt>Rev</dt><dd>3091 </dd></dl> <dl class="section author"><dt>Author</dt><dd>Marco Piovanelli, Ovolab (marco) <a href="#" onclick="location.href='mai'+'lto:'+'mar'+'co'+'.pi'+'ov'+'ane'+'ll'+'i@p'+'ob'+'ox.'+'co'+'m'; return false;">marco.piovanelli@pobox.com</a> </dd></dl> <dl class="section date"><dt>Date</dt><dd>26-Feb-2007, marco: created </dd></dl> </div></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Thu Oct 26 2017 16:50:14 for Exiv2 by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.8 </small></address> </body> </html>