/**
* Set color image downsample type
*
* @param string $colorImageDownsampleType
*
* @throws \InvalidArgumentException
*
* @return $this
*/
public function setColorImageDownsampleType($colorImageDownsampleType)
{
$colorImageDownsampleType = ltrim($colorImageDownsampleType, '/');
if (!in_array($colorImageDownsampleType, ImageDownsampleType::values())) {
throw new \InvalidArgumentException('Invalid color image downsample type argument');
}
$this->setArgument(sprintf('-dColorImageDownsampleType=/%s', $colorImageDownsampleType));
return $this;
}
public function testValues()
{
$values = [ImageDownsampleType::AVERAGE, ImageDownsampleType::BICUBIC, ImageDownsampleType::SUBSAMPLE, ImageDownsampleType::NONE];
$this->assertEquals($values, ImageDownsampleType::values());
}