<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html > <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <meta name="generator" content="TeX4ht (http://www.cse.ohio-state.edu/~gurari/TeX4ht/)"> <meta name="originator" content="TeX4ht (http://www.cse.ohio-state.edu/~gurari/TeX4ht/)"> <!-- 3,html --> <meta name="src" content="vipsmanual.tex"> <meta name="date" content="2009-08-06 15:11:00"> <link rel="stylesheet" type="text/css" href="vipsmanual.css"> </head><body > <!--l. 25--><p class="indent" > <!--l. 25--><p class="indent" > <div class="center" > <!--l. 27--><p class="noindent" > <!--l. 29--><p class="noindent" ><span class="ptmr7t-x-x-207">VIPS Manual</span><br /> <span class="ptmr7t-x-x-120">Version 7.18</span><br /> <span class="ptmr7t-x-x-120">John Cupitt, Kirk Martinez</span><br /> </div> <!--l. 40--><p class="indent" > This manual formatted August 6, 2009 <div class="tableofcontents"> <span class="likechapterToc" ><a href="vipsmanualli1.html#x2-1000" id="QQ2-2-1">Contents</a></span> <br /> <span class="likechapterToc" ><a href="vipsmanualli2.html#x3-2000" id="QQ2-3-2">List of Figures</a></span> <br /> <span class="likechapterToc" ><a href="vipsmanualli3.html#x4-3000" id="QQ2-4-3">List of Tables</a></span> <br /> <span class="chapterToc" >1 <a href="vipsmanualch1.html#x5-40001" id="QQ2-5-4">VIPS from C++ and Python</a></span> <br />  <span class="sectionToc" >1.1 <a href="vipsmanualse1.html#x6-50001.1" id="QQ2-6-5">Introduction</a></span> <br />  <span class="sectionToc" >1.2 <a href="vipsmanualse2.html#x7-70001.2" id="QQ2-7-9">The VIPS file format</a></span> <br />  <span class="sectionToc" >1.3 <a href="vipsmanualse3.html#x8-110001.3" id="QQ2-8-17">The <span class="pcrr7t-">VImage </span>class</a></span> <br />  <span class="sectionToc" >1.4 <a href="vipsmanualse4.html#x9-190001.4" id="QQ2-9-25">The <span class="pcrr7t-">VMask </span>class</a></span> <br />  <span class="sectionToc" >1.5 <a href="vipsmanualse5.html#x10-270001.5" id="QQ2-10-33">The <span class="pcrr7t-">VDisplay </span>class</a></span> <br />  <span class="sectionToc" >1.6 <a href="vipsmanualse6.html#x11-300001.6" id="QQ2-11-36">The <span class="pcrr7t-">VError </span>class</a></span> <br /> <span class="chapterToc" >2 <a href="vipsmanualch2.html#x12-350002" id="QQ2-12-41">VIPS for C programmers</a></span> <br />  <span class="sectionToc" >2.1 <a href="vipsmanualse7.html#x13-360002.1" id="QQ2-13-42">Introduction</a></span> <br />  <span class="sectionToc" >2.2 <a href="vipsmanualse8.html#x14-370002.2" id="QQ2-14-44">Core C API</a></span> <br />  <span class="sectionToc" >2.3 <a href="vipsmanualse9.html#x15-590002.3" id="QQ2-15-73">Function dispatch and plug-ins</a></span> <br />  <span class="sectionToc" >2.4 <a href="vipsmanualse10.html#x16-670002.4" id="QQ2-16-82">The VIPS base class: <span class="pcrr7t-">VipsObject</span></a></span> <br />  <span class="sectionToc" >2.5 <a href="vipsmanualse11.html#x17-740002.5" id="QQ2-17-89">Image formats</a></span> <br />  <span class="sectionToc" >2.6 <a href="vipsmanualse12.html#x18-790002.6" id="QQ2-18-95">Interpolators</a></span> <br /> <span class="chapterToc" >3 <a href="vipsmanualch3.html#x19-840003" id="QQ2-19-101">Writing VIPS operations</a></span> <br />  <span class="sectionToc" >3.1 <a href="vipsmanualse13.html#x20-850003.1" id="QQ2-20-102">Introduction</a></span> <br />  <span class="sectionToc" >3.2 <a href="vipsmanualse14.html#x21-880003.2" id="QQ2-21-105">Programming WIO operations</a></span> <br />  <span class="sectionToc" >3.3 <a href="vipsmanualse15.html#x22-920003.3" id="QQ2-22-113">Programming PIO functions</a></span> <br />  <span class="sectionToc" >3.4 <a href="vipsmanualse16.html#x23-1030003.4" id="QQ2-23-131">Programming in-place functions</a></span> <br /> <span class="chapterToc" >4 <a href="vipsmanualch4.html#x24-1040004" id="QQ2-24-132">VIPS reference</a></span> <br />  <span class="sectionToc" >4.1 <a href="vipsmanualse17.html#x25-1050004.1" id="QQ2-25-133">Introduction</a></span> <br />  <span class="sectionToc" >4.2 <a href="vipsmanualse18.html#x26-1060004.2" id="QQ2-26-135">VIPS packages</a></span> </div> <!--l. 79--><p class="indent" > </body></html>