--TEST-- Test Imagick, transformImageColorspace --SKIPIF-- --FILE-- newPseudoImage(640, 480, "magick:logo"); $imagick->transformimagecolorspace($colorSpace); $imagick->separateImageChannel($channel); $bytes = $imagick->getImageBlob(); if (strlen($bytes) <= 0) { echo "Failed to generate image.";} } transformImageColorspace($colorSpace, $channel) ; echo "Ok"; ?> --EXPECTF-- Ok