[wp-trac] [WordPress Trac] #63932: Investigate failing Imagick tests on PHP 8.3 and 8.4

[WordPress Trac]

#63932: Investigate failing Imagick tests on PHP 8.3 and 8.4
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 Reporter:  johnbillion               |       Owner:  (none)
     Type:  defect (bug)              |      Status:  new
 Priority:  normal                    |   Milestone:  Awaiting Review
Component:  Media                     |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Comment (by siliconforks):

 Replying to [comment:9 SirLouen]:
 > I've been trying to figure out the changes regarding alpha and greyscale
 in IM7 but have not been able to get to a nice conclusion. Do you think
 its totally impossible now to compress greyscale alpha-1 images?

 I'm not sure - ImageMagick 7 changed a lot of things so it's difficult to
 tell whether it's still possible to get the information needed from the
 public API.

 I've created a post in the ImageMagick discussions in an attempt to get
 some clarification on this:

 https://github.com/ImageMagick/ImageMagick/discussions/8348

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Ticket URL: <https://core.trac.wordpress.org/ticket/63932#comment:10>
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