The distance can be in absolute intensity units or, by appending % as a percentage of the maximum possible intensity (255, 65535, or 4294967295). The -fuzz 7% option is documented here - it treats similar colours as the same colour: I ran this against this 1.3MB animated GIF: This saves over the original, so make a copy of it first. Creates well-behaved GIFs: removes redundant colors, only uses local color tables if it absolutely has to (local color tables waste space and can cause. Which gave me a 723KB file which I think looks good enough for my purposes:įound this tip on Stack Overflow: to reduce the site of an animated GIF, you can use the mogrify tool like this: mogrify -layers 'optimize' -fuzz 7% sqlite-convert-demo.gif So I tried this instead: gifsicle -O3 -colors 128 -lossy -o datasette-launch-smaller-2.gif datasette-launch.gif The reduced colours there were a bit too much for me, especially for the purple gradient buttons at the end. rw-r-r- 1 simon wheel 613K Sep 13 12:54 1 simon wheel 3.7M Sep 13 12:52 datasette-launch.gif tmp % gifsicle -O3 -colors 48 -lossy -o datasette-launch-smaller.gif datasette-launch.gif So, if a.gif has 3 frames and b.gif has one, this command gifsicle.
#Gifsicle too many colors install
I installed it using brew install gifsicle and ran it like this: /tmp % ls -lah 1 simon wheel 3.7M Sep 13 12:52 datasette-launch.gif If a filename appears multiple times on the command line, gifsicle will read a. You can tweak the number of colours and loss to get it smaller but that’s when it starts to look worse to my eyes Saw your GIF size TIL, and gifsicle -O3 -colors 48 -lossy gets it down to 320k.
![gifsicle too many colors gifsicle too many colors](https://i.pinimg.com/originals/e7/82/d2/e782d2400b21369df2e776b7f9ae3c6c.jpg)
Simon Willison’s TILs Compressing an animated GIF with gifsicle or ImageMagick mogrify Using gifsicle
![gifsicle too many colors gifsicle too many colors](https://croxxx.tk/wp-content/uploads/2014/02/mod_toomanycolors-1024x524.png)
Compressing an animated GIF with gifsicle or ImageMagick mogrify | Simon Willison’s TILs