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Published 20 hours ago • verified publisher icon apache

Optimized Image size grew after dependency upgrade

Open oschaaf opened this issue 5 years ago • 1 comments

After upgrading optipng & libjpeg_turbo we have had to widen a threshold in testing. The widening is significant enough to warrant looking into more.

Relevant change (with code-level TODO): https://github.com/apache/incubator-pagespeed-mod/pull/2004

Potential suspect is the libwebp upgrade: https://github.com/apache/incubator-pagespeed-mod/commit/f1eabde02c4629e0a1de5697b6175dcd10908ee6

oschaaf avatar Jul 24 '20 13:07 oschaaf

@nberlee had some ideas about this in https://github.com/apache/incubator-pagespeed-mod/pull/1852#issuecomment-451862579

oschaaf avatar Jul 27 '20 22:07 oschaaf