New answers tagged pixel
Do what other people are saying about creating the "replace color" action, then put all the layers in a folder and apply the action to the folder.
Maybe you accidentally hit Layer > Flatten Selection to Bitmap or you've exported a PNG, GIF or JPG which are bitmap formats, and as such are always pixelated. Export as SVG if you need to keep the vector format, or export larger bitmaps, which would be less jaggy.
The study of the library to which you linked includes all of the python code necessary to generate all of the images examples contained in the document. The attaced code is a copy of the relevant functions needed to create an error corrected dither of arbitrary tiles. It takes an image as an input(foo.png) and creates two PNG files as output ...
Top 50 recent answers are included