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Halftone algorithm with varying size dots

Posted: 2018-11-21T02:56:16-07:00
by owo
So I have looked all over this forum/stackoverflow/etc and the best IM halftone filter I found was this one:


The main issue being that it isn't using dots with varying sizes. Then I found this:

Which is open source but done in WebGL, which seems to be done using screens with varying dot sizes, but without the varying angles of screens. The code for it: ... alftone.js ... /shader.js

It seems like if we could use this screen but with the correct angles this would be a true halftone filter. How would this be implemented in an IM command?