[wp-trac] [WordPress Trac] #41516: PNG Image Saturation Loss on Resize

[WordPress Trac]

#41516: PNG Image Saturation Loss on Resize
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 Reporter:  colomet       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Media         |     Version:  4.8
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Comment (by alexvorn2):

 This is how the image get resized, I don't think that something can be
 fixed here because WordPress is using external libraries to resize such as
 ImageMagick and GD.
 http://php.net/manual/en/book.image.php - GD is responsible for most image
 resizes.
 http://php.net/manual/en/book.imagick.php - ImageMagick is responsive too
 if it is installed.
 So WordPress has nothing to do with image color loss.

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Ticket URL: <https://core.trac.wordpress.org/ticket/41516#comment:3>
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