在 PHP 中,如果获取的颜色代码是 16 进制的格式,怎么转成 RGB 数组格式呢?...).substr($hex,2,1));
} else {
$r = hexdec(substr($hex,0,2));
$g = hexdec(substr($hex,2,2...));
$b = hexdec(substr($hex,4,2));
}
return array($r, $g, $b);
}
同样也可以将 RBG 数组格式转成 16 进制格式...function wpjam_rgb2hex($rgb) {
$hex = "#";
$hex .= str_pad(dechex($rgb[0]), 2, "0", STR_PAD_LEFT...);
$hex .= str_pad(dechex($rgb[1]), 2, "0", STR_PAD_LEFT);
$hex .= str_pad(dechex($rgb[2]), 2,