Post by _MHG_ in Retro Diffusion Extension for Aseprite comments

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Hi, this looks interesting, but is there a feature to clean up artifacts like doubled pixels, broken lines, jaggies etc.? I often find myself needing to clean up the results of warping or rotating a sprite with Nearest Neighbor.

On top of that, if the API has said capability, I'm wondering if it'd have any limitation with applying a potential clean up process not just to easily recognizable things (people, animals, items etc.) but rather to individual parts that are not readily identifiable, such as character limbs. I've attached a sample sprite of a limb which shows what I'm talking about, with warping applied to a starting sprite piece, then cleaned up manually:

Thanks.

Astropulse150 days ago (1 edit)

It does have a filter for cleaning artifacts, but it is not like doing it by hand. Repairs like you describe require far too much "intelligence" from the AI models. The filter it has helps with removing orphans, cleaning lines, and repairing some colors. You can find it in "Sprite" -> "PixFix Filter"

Also check out this extension- it makes rotations far cleaner than NN rotations. https://astropulse.itch.io/clean-rotate-for-aseprite

_MHG_149 days ago

Thanks for the reply. I see.

I have another question or two that might be better to put in their own threads, which I’ll do later on.

Thanks for pointing to that rotation tool, I’ll check it out.

In any case, I’ll be following the development of this API.

Astropulse149 days ago

Feel free to drop by the discord and ask any questions there, much easier to respond and keep track of things. https://discord.gg/retrodiffusion