Aaron Parecki
5 years ago
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GPG Key ID: 276C2817346D6056
1 changed files with
8 additions and
0 deletions
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lib/helpers.php
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@ -438,6 +438,11 @@ function correct_photo_rotation($filename) { |
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if(class_exists('IMagick')) { |
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try { |
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$image = new IMagick($filename); |
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// Don't try to convert animated images
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if($image->getImageIterations() == 1) |
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return; |
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$orientation = $image->getImageOrientation(); |
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switch($orientation) { |
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case IMagick::ORIENTATION_BOTTOMRIGHT: |
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@ -449,6 +454,9 @@ function correct_photo_rotation($filename) { |
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case IMagick::ORIENTATION_LEFTBOTTOM: |
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$image->rotateImage(new ImagickPixel('#00000000'), -90); |
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break; |
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default: |
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// Don't overwrite if no orientation header was returned
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return; |
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} |
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$image->setImageOrientation(IMagick::ORIENTATION_TOPLEFT); |
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$image->writeImage($filename); |
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