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friendica
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use ImageMagick for orientation when available

This commit is contained in:
Gregory Smith 2015-04-12 21:09:25 -04:00
parent ccba86b384
commit ce821d0891
1 changed files with 18 additions and 0 deletions
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18
include/Photo.php
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@ -345,6 +345,24 @@ class Photo {
}
public function orient($filename) {
if ($this->is_imagick()) {
// based off comment on http://php.net/manual/en/imagick.getimageorientation.php
$orientation = $this->image->getImageOrientation();
switch ($orientation) {
case imagick::ORIENTATION_BOTTOMRIGHT:
$this->image->rotateimage("#000", 180);
break;
case imagick::ORIENTATION_RIGHTTOP:
$this->image->rotateimage("#000", 90);
break;
case imagick::ORIENTATION_LEFTBOTTOM:
$this->image->rotateimage("#000", -90);
break;
}
$this->image->setImageOrientation(imagick::ORIENTATION_TOPLEFT);
return TRUE;
}
// based off comment on http://php.net/manual/en/function.imagerotate.php
if(!$this->is_valid())