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<?php
namespace Scene7\Commands;
use Scene7\Definitions\RenderIntents;
trait OutputColorProfile
{
public function setOutputColorProfile($object, $renderIntent = null, $blackpointComp = null, $dither = null)
{
if (!in_array($renderIntent, $this->getAllowedRenderIntents())) {
throw new \InvalidArgumentException('Invalid render intent');
}
$ocp = $object;
if ($renderIntent !== null || $blackpointComp !== null || $dither !== null) {
$ocp .= ',' . $renderIntent;
}
if ($blackpointComp !== null || $dither !== null) {
$ocp .= ',' . (int) (bool) $blackpointComp;
}
if ($dither !== null) {
$ocp .= ',' . (int) (bool) $dither;
}
$this->addCommand(['icc' => $ocp]);
return $this;
}
public function getAllowedRenderIntents()
{
return [
RenderIntents::ABSOLUTE,
RenderIntents::PERCEPTUAL,
RenderIntents::RELATIVE,
RenderIntents::SATURATION,
];
}
}