/**
* Paste another image into this one a the specified dimension.
*
* @param ImageInterface $image Image to paste.
* @param int $offsetX Offset on x axis.
* @param int $offsetY Offset on y axis
*
* @return $this
*/
public function paste(ImageInterface $image, $offsetX = 0, $offsetY = 0)
{
$point = new Point($offsetX, $offsetY);
$this->image->paste($image->getInstance(), $point);
return $this;
}
/**
* Android and Iphone images are sometimes rotated "incorrectly".
* This method fixes that.
* Method is called automatically on the `open` method.
*
* @param File $imageFile
* @param ImageInterface $image
*/
private static function fixImageOrientation(File $imageFile, ImageInterface $image)
{
$format = $image->getFormat();
// exif data is available only on jpeg and tiff
// tiff is ignored, because smartphones don't produce tiff images
if ($format == 'jpg' || $format == 'jpeg') {
$exifData = exif_read_data($imageFile->getAbsolutePath(), 'IFDO');
if (isset($exifData['Orientation'])) {
switch ($exifData['Orientation']) {
case 3:
$rotation = 180;
break;
case 6:
$rotation = 90;
break;
case 8:
$rotation = -90;
break;
default:
$rotation = 0;
break;
}
if ($rotation != 0) {
$image->rotate($rotation);
}
}
}
}
