Auto-illumination of 2d shapes

That reminds me, I’m going to enable custom palettes and premade palettes of mine into Autofill Coloring Book. Adds to Projects in Github/Reptorian1125/gmic-community

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very good :smiley:
I would also like an option to export without lines, only the color as an extra layer :wink:

Cool effects.
Is there a place where I can learn more about Auto-fill Coloring Book filter?

Have you processed each color layer separately here?

Offtopic, so PM’d you.

No. In this case, just create the shadows for the color.
And the color creates it using the lines “Autofill Coloring Book”

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That is quite nice.

Hey, I had a question about this.
It’s off-topic, can I PM you?

A fairly solid result, I think I could hear it in pseudo 3d (aka. 2.5D)

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Not bad. Perhaps, if you did a multi-scale pass, it would look even cooler.

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Here is one more interesting approach -

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https://ivizlab.sfu.ca/arya/Papers/ACM/NPAR-02/Illumination%20for%20Cel%20Animation.pdf

Some news on this.
I’ve recorded a 10mn video that explains how the algorithm behind the filter Illuminate 2D Shape.
As the algorithm is very simple to implement, I hope some other developers will be interested by it.

:warning: Strong French Accent! :warning:

I’ll present this work also in the IEEE ICIP’2022 conference, in Bordeaux, next October.

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Question, can this algorithm be extended to have custom ramp shade, and to use another image as reflection map? I think it can. The clipwarp plugin for PDN is something I want to see for G’MIC.