index > jxl

Responsible? Computing!


Who even picked that word, it's rubbish. // Sam did! //

Here, we improve upon cjxl effort per content category. Fastest commands denser than some level are highlighted in abbreviated tables, but you may pull other Pareto-optimal options from the full tables. Where there is no highlighted replacement for an effort level, that level was measured as Pareto-optimal, but there can be alternatives which were measured nearly as dense and significantly faster.

Source PNGs we previously optimized were replaced via mogrify -format png. All files were then run through exiftool -all=.

Tags were sourced from identify and our own judgement. We tagged based on overall content, but also deviations. film with ui usually implies some video player overlay. game with ui implies UI external to the game. boxed implies a deviating (solid) border, like web background around a screenshot of a photo. watermark with pixel_art implies a pixelated signature designed into the content.

All images were 8 bit-per-channel or less.

Single trials were timed on an i5-13600K using bash time.

encoderversionimplied flags
cjxl0.10.1--disable_output

Changes: