PHP 忒聊 綴豖 ヶ輛 imagegammacorrect (PHP 3 = 3.0.13, PHP 4) Description The imagegammacorrect() function applies gamma correction to a gd image stream (image) given an input gamma, the parameter inputgamma and an output gamma, the parameter outputgamma. 綴豖 れ萸 ヶ輛 imagefttext 奻珨撰 imagegd2