[wp-trac] [WordPress Trac] #33642: Improve default Imagick compression settings

[WordPress Trac]

#33642: Improve default Imagick compression settings
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 Reporter:  joemcgill    |       Owner:  joemcgill
     Type:  enhancement  |      Status:  assigned
 Priority:  normal       |   Milestone:  4.5
Component:  Media        |     Version:
 Severity:  normal       |  Resolution:
 Keywords:  needs-patch  |     Focuses:
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Comment (by mikeschroder):

 It seems like for this ticket to move forward, the most important bit is
 to separate out the changes proposed by @dnewton, profile them, and decide
 which ones make sense to core.  Then, build a core-appropriate patch for
 them, since unsure whether we want to extend Imagick or not (and that's
 how it is done in the plugin).

 On my initial tests, posterization was the majority of the processing
 time.
 The rest of the items don't seem to significantly increase CPU time/cause
 breakage in tests so far.

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Ticket URL: <https://core.trac.wordpress.org/ticket/33642#comment:15>
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