Example 1
public function renderJPG($extent)
{
$image_path = $this->setOptionControl->getImagePath();
$imagick = new \Imagick(realpath($image_path));
$imagick->setImageFormat('jpg');
$imagick->setOption('jpeg:extent', $extent);
header("Content-Type: image/jpeg");
echo $imagick->getImageBlob();
}
Example 2
public function renderPNG($format)
{
$image_path = $this->setOptionControl->getImagePath();
$imagick = new \Imagick(realpath($image_path));
$imagick->setImageFormat('png');
$imagick->setOption('png:format', $format);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
Example 3
public function renderCustomBitDepthPNG()
{
$image_path = $this->setOptionControl->getImagePath();
$imagick = new \Imagick(realpath($image_path));
$imagick->setImageFormat('png');
$imagick->setOption('png:bit-depth', '16');
$imagick->setOption('png:color-type', 6);
header("Content-Type: image/png");
$crash = true;
if ($crash) {
echo $imagick->getImageBlob();
} else {
$tempFilename = tempnam('./', 'imagick');
$imagick->writeimage(realpath($tempFilename));
echo file_get_contents($tempFilename);
}
}
Example 4
public function renderBlackPoint()
{
// This
$image_path = $this->setOptionControl->getImagePath();
$imagick = new \Imagick();
$imagick->setOption('black-point-compensation', 0.25 * \Imagick::getQuantum());
$imagick->readImage(realpath($image_path));
$imagick->setImageFormat('png');
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}