Andrew
Andrew
Thanks @kohler. This GIF has a non-standard end use (but is still spec compliant): Each frame must maintain its own local color table. Running with `--no-loopcount` removes the local tables...
Confirmed, testing with `gifsicle -O0 --no-loopcount` optimises color tables (removes local from each frame and replaces with a global table). Desired behaviour is no optimisation; local color tables remain untouched....
Colors may be conveniently tested using online calculators such as https://www.easyrgb.com/en/convert.php
Testing with an older version, 7.0.10-57 Q16 x86_64 (Intel macOS). ```bash magick -size 1x1 xc:'lchab(70,40,20)' txt: ``` -- Provides **correct** results. ```bash magick in.png -colorspace RGB -fill 'lchab(80,50,130)' -opaque white...
For testing/ inspecting GIF frames (and transparency), I recommend: https://movableink.github.io/gif-inspector/
Thanks @UnRedKnown. I can confirm from looking at the source `png` image, the last 2 characters of the 5x7 font are arrows. https://github.com/TinyCircuits/TinyCircuits-Thumby-Code-Editor/blob/master/CoreThumbyFiles/assets/font5x7.png Not sure if this was a deliberate...
Reopening. Issue Closed in error with Gitea commits.
Are you proposing to support APNG as an *input* format, to convert to GIF...? (Since APNG will have dedicated programs for optimizing that specific format).
The opportunity is very apparent in the last 2 frames:
The opportunity is very apparent in the last 2 frames: