Convert_to_webp_lossless results in strange colors

apache / incubator-pagespeed-mod

Apache module for rewriting web pages to reduce latency and bandwidth.

http://modpagespeed.com

Apache License 2.0

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Convert_to_webp_lossless results in strange colors #2076

Open vladimirhacker opened 3 years ago

vladimirhacker commented 3 years ago

Converting jpegs to webp changes its color to different. Example here: https://hdrmaps.com/nettle-weed-atlas-1/ As this is a live site I have chanegd background to one matching new image #1f1f1f. Converted image should have background color: #202020, but it has #1f1f1f When I turn it off it's ok. I have noticed it on all images.

Lofesa commented 3 years ago

What do you mean with background color? css? I can´t see any diff between pagespeed enabled/disabled

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