[wp-trac] [WordPress Trac] #59508: Cannot bypass image reprocessing for specific images => media library breaks HDR JPGs

WordPress Trac noreply at wordpress.org
Mon Apr 6 16:40:05 UTC 2026


#59508: Cannot bypass image reprocessing for specific images => media library
breaks HDR JPGs
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 Reporter:  gregbenz      |       Owner:  (none)
     Type:  defect (bug)  |      Status:  closed
 Priority:  normal        |   Milestone:
Component:  General       |     Version:
 Severity:  normal        |  Resolution:  invalid
 Keywords:                |     Focuses:
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Comment (by gregbenz):

 This issue is scheduled to be addressed in WordPress v7.1
 (https://github.com/WordPress/gutenberg/issues/76756) with use of wasm-
 vips for client-side transcoding during upload. I have validated that
 wasm-vips properly transcodes these images, so the core library appears to
 be in good shape (built on libultrahdr, which also implies support for
 AVIF gain maps should also be feasible when the roadmap for that library
 is completed).

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Ticket URL: <https://core.trac.wordpress.org/ticket/59508#comment:3>
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