Anonymous at Fri, 25 Jun 2021 13:28:14 UTC No. 835284

Make low res copy of original image. Reduce colors to an indexed palette of 3 and dither. Use third color as transparence.

Make original image monochrome, gradient map to approximately match your palette from before. Blue image.

Upscale indexed color image with no filtering. Layer it over blurred original.

None of this has anything to do with /3/d.

Anonymous at Fri, 25 Jun 2021 13:33:04 UTC No. 835285

>>835284

>None of this has anything to do with /3/d.
My bad

Thanks a bunch for the explanation tho!

Anonymous at Fri, 25 Jun 2021 15:25:25 UTC No. 835300

>>835279
I could write a filter for that.

Anonymous at Fri, 25 Jun 2021 17:55:09 UTC No. 835332

>>835300
What program would u use to apply it then?