<?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>apply_color_modifier (Imlib2::Image)</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>/* * Apply an Imlib2::ColorModifier to the image * * Examples: * # modify the contrast of the entire image * cmod = Imlib2::ColorModifier.new * cmod.contrast = 1.5 * image.apply_cmod color_mod * * # adjust the gamma of the given rect * cmod = Imlib2::ColorModifier.new * cmod.gamma = 0.5 * rect = [10, 10, 20, 40] * image.apply_color_modifier cmod, rect * */ static VALUE image_apply_cmod(int argc, VALUE *argv, VALUE self) { </pre> </body> </html>