Yami Odymel https://invade.tw/ says to OwO r = r > 255 ? 0 : r g = g > 255 ? 0 : g b = b > 255 ? 0 : b 我記得 PHP 可以 r = r < 255 ?: 0 g = g < 255 ?: 0 b = b < 255 ?: 0