<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>set_alpha (Imlib2::Filter)</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <link rel="stylesheet" href="../../.././rdoc-style.css" type="text/css" media="screen" /> </head> <body class="standalone-code"> <pre>/* * Set the alpha filter color value and x, y * * Example: * filter.set_alpha x, y, Imlib2::Color::RgbaColor.new 0, 0, 0, 128 * */ VALUE filter_set_alpha(int argc, VALUE *argv, VALUE self) { </pre> </body> </html>