|
public static toLab ( Pop\Color\Space\ColorInterface $color ) : |
||
| $color | Pop\Color\Space\ColorInterface | |
| Результат | ||
public static function toLab(Space\ColorInterface $color)
{
$class = get_class($color);
if ($class == 'Pop\\Color\\Space\\Lab') {
throw new Exception('That color space object is already that type.');
}
$type = strtolower(substr($class, strrpos($class, '\\') + 1));
$method = $type . 'ToLab';
return self::$method($color);
} public function testHsbToLab()
{
$lab = Convert::toLab(new Hsb(180, 50, 50));
$this->assertInstanceOf('Pop\\Color\\Space\\Lab', $lab);
$this->assertEquals('48,-34,28', (string) $lab);
}
