Wed, 05 Aug 2009 15:02:31 +0100
PTdecode: add support for uncompressed data (NOTE: *NOT* supported by the PT-2450DX)
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5 <meta content="David Tschumperle" name="author"></meta>
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119 <h1>Using Drawing Functions.</h1><table border="0" cellpadding="0" cellspacing="0">
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122 <h2><a class="anchor" name="s5">
123 Using Drawing Functions.</a></h2>
124 This section tells more about drawing features in CImg images. Drawing functions list can be found in <a href="structCImg.html">the CImg functions list</a> (section <b>Drawing</b> Functions), and are all defined on a common basis. Here are the important points to understand before using drawing functions :<p>
125 <ul>
126 <li>Drawing is performed on the instance image. Drawing functions parameters are defined as <em>const</em> variables and return a reference to the current instance <code>(*this)</code>, so that drawing functions can be pipelined (see examples below). Drawing is usually done in 2D color images but can be performed in 3D images with any vector-valued dimension, and with any possible pixel type.</li></ul>
127 <p>
128 <ul>
129 <li>A color parameter is always needed to draw features in an image. The color must be defined as a C-style array whose dimension is at least </li></ul>
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