<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link rel="previous" href="Image.RGB8.html"> <link rel="next" href="Image.BGRA.html"> <link rel="Up" href="Image.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of class methods" rel=Appendix href="index_methods.html"> <link title="Index of classes" rel=Appendix href="index_classes.html"> <link title="Index of class types" rel=Appendix href="index_class_types.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="Audio" rel="Chapter" href="Audio.html"> <link title="Image" rel="Chapter" href="Image.html"> <link title="MIDI" rel="Chapter" href="MIDI.html"> <link title="Ringbuffer" rel="Chapter" href="Ringbuffer.html"> <link title="Synth" rel="Chapter" href="Synth.html"> <link title="Video" rel="Chapter" href="Video.html"><title>Image.YUV420</title> </head> <body> <div class="navbar"><a class="pre" href="Image.RGB8.html" title="Image.RGB8">Previous</a> <a class="up" href="Image.html" title="Image">Up</a> <a class="post" href="Image.BGRA.html" title="Image.BGRA">Next</a> </div> <h1>Module <a href="type_Image.YUV420.html">Image.YUV420</a></h1> <pre><span class="keyword">module</span> YUV420: <code class="code">sig</code> <a href="Image.YUV420.html">..</a> <code class="code">end</code></pre><div class="info module top"> Operations on images stored in YUV420 format, ie one luma (Y) and two chrominance (U and V) channels.<br> </div> <hr width="100%"> <pre><span id="TYPEdata"><span class="keyword">type</span> <code class="type"></code>data</span> = <code class="type">(int, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t</code> </pre> <div class="info "> Data of a channel.<br> </div> <pre><span id="TYPEt"><span class="keyword">type</span> <code class="type"></code>t</span> </pre> <div class="info "> An image in YUV420 format.<br> </div> <pre><span id="VALwidth"><span class="keyword">val</span> width</span> : <code class="type"><a href="Image.YUV420.html#TYPEt">t</a> -> int</code></pre><div class="info "> Width of an image.<br> </div> <pre><span id="VALheight"><span class="keyword">val</span> height</span> : <code class="type"><a href="Image.YUV420.html#TYPEt">t</a> -> int</code></pre><div class="info "> Height of an image.<br> </div> <pre><span id="VALcreate"><span class="keyword">val</span> create</span> : <code class="type">int -> int -> <a href="Image.YUV420.html#TYPEt">t</a></code></pre><div class="info "> Create an image of given width and height.<br> </div> <pre><span id="VALblank_all"><span class="keyword">val</span> blank_all</span> : <code class="type"><a href="Image.YUV420.html#TYPEt">t</a> -> unit</code></pre><div class="info "> Clear an image (sets it to black).<br> </div> <pre><span id="VALmake"><span class="keyword">val</span> make</span> : <code class="type">int -><br> int -><br> <a href="Image.YUV420.html#TYPEdata">data</a> -><br> int -> <a href="Image.YUV420.html#TYPEdata">data</a> -> <a href="Image.YUV420.html#TYPEdata">data</a> -> int -> <a href="Image.YUV420.html#TYPEt">t</a></code></pre> <pre><span id="VALinternal"><span class="keyword">val</span> internal</span> : <code class="type"><a href="Image.YUV420.html#TYPEt">t</a> -><br> (<a href="Image.YUV420.html#TYPEdata">data</a> * int) * (<a href="Image.YUV420.html#TYPEdata">data</a> * <a href="Image.YUV420.html#TYPEdata">data</a> * int)</code></pre></body></html>
