/**
* Replace current image with $image
*
* @param image $image
*
* @return image
*/
public function replace(Super_Image $image)
{
$this->imagick = $image->getImagick();
$this->update();
return $this;
}
private static function createPreview($image, $previewWidth, $previewHeight, $fill = '#ffffff', $cut = false)
{
$previewName = self::getPreviewName($image, $previewWidth, $previewHeight, $fill, $cut);
$img = Image::factory($image);
if ($cut) {
$ratio = $img->width / $img->height;
$original_ratio = $previewWidth / $previewHeight;
$crop_width = $img->width;
$crop_height = $img->height;
if ($ratio > $original_ratio) {
$crop_width = round($original_ratio * $crop_height);
} else {
$crop_height = round($crop_width / $original_ratio);
}
$img->crop($crop_width, $crop_height);
$img->resize($previewWidth, $previewHeight, Image::NONE);
$img->save($previewName);
} else {
$img->resize($previewWidth, $previewHeight)->save($previewName);
$imgSuper = Super_Image::create($previewWidth, $previewHeight)->fill($fill)->combineCentered(Super_Image::load($previewName))->save($previewName);
}
}
