[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:  reopened
 Priority:  normal                               |   Milestone:  6.8.2
Component:  Media                                |     Version:  6.8
 Severity:  critical                             |  Resolution:
 Keywords:  has-patch has-test-info dev-         |     Focuses:
  feedback commit fixed-major needs-unit-tests   |
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Comment (by siliconforks):

 Replying to [comment:83 SirLouen]:
 > Also some unit tests would be relevant. @siliconforks if you want me to
 add them to your PR, ping me.

 What sort of test(s) did you want to add?

 Note that the PR should work with all existing tests.  I know
 [https://core.trac.wordpress.org/ticket/63448#comment:64 I suggested
 earlier that we might need to remove a test], but that is no longer
 necessary - that test should pass with the current PR.

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Ticket URL: <https://core.trac.wordpress.org/ticket/63448#comment:84>
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