<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Introduction</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="book.gmagick.html">Gmagick</a></div> <div class="next" style="text-align: right; float: right;"><a href="gmagick.setup.html">Installing/Configuring</a></div> <div class="up"><a href="book.gmagick.html">Gmagick</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="intro.gmagick" class="preface"> <h1 class="title">Introduction</h1> <p class="para"> Gmagick is a php extension to create, modify and obtain meta information of images using the GraphicsMagick API. </p> <p class="para"> GraphicsMagick prides itself as the swiss army knife of image processing. It works with over 88 major formats including important formats like DPX, GIF, JPEG, JPEG-2000, PNG, PDF, PNM, and TIFF. </p> <p class="para"> Gmagick consists of a main Gmagick class, a GmagickDraw class which is in effect a drawing wand and a GmagickPixel class of which instances represent a single pixel of an image (color, opacity). </p> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="book.gmagick.html">Gmagick</a></div> <div class="next" style="text-align: right; float: right;"><a href="gmagick.setup.html">Installing/Configuring</a></div> <div class="up"><a href="book.gmagick.html">Gmagick</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>