[wp-trac] [WordPress Trac] #63448: Image quality significantly degrades for resized PNGs with transparency in WordPress 6.8.1

[WordPress Trac]

#63448: Image quality significantly degrades for resized PNGs with transparency in
WordPress 6.8.1
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 Reporter:  elvismdev                            |       Owner:
                                                 |  adamsilverstein
     Type:  defect (bug)                         |      Status:  assigned
 Priority:  normal                               |   Milestone:  6.8.2
Component:  Media                                |     Version:  6.8
 Severity:  critical                             |  Resolution:
 Keywords:  has-patch has-test-info dev-         |     Focuses:
  feedback has-unit-tests commit                 |
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Changes (by adamsilverstein):

 * keywords:  has-patch has-test-info dev-feedback has-unit-tests => has-
     patch has-test-info dev-feedback has-unit-tests commit


Comment:

 Thanks for the unit tests @SirLouen!

 I validated both the issue and the fix manually - the degradation is quite
 apparent with the provided test image, especially when zooming in on the
 color gradients. This fix should be good to go!

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Ticket URL: <https://core.trac.wordpress.org/ticket/63448#comment:46>
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