本节主要介绍了将CMYK颜色值和RGB颜色相互转换的PHP代码,需要的朋友可以参考下

function hex2rgb($hex) { $color = str_replace('#','',$hex); $rgb = array('r' => hexdec(substr($color,0,2)), 'g' => hexdec(substr($color,2,2)), 'b' => hexdec(substr($color,4,2))); return $rgb; } // www.jb51.net function rgb2cmyk($var1,$g=0,$b