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A comment on Show HN: ArtistAssistApp – the web app to paint better with ease.

Re:Show HN: ArtistAssistApp – the web app to paint better wi... by chrischen on Wednesday October 25, 2023 @12:31PM (#38014589)
This is the missing piece to my painting robot that I tried to create. I had started work on a physical paint extruder powered by an Arduino, and had the 2D plotter with brush all setup. The missing piece was figuring out how to convert screen color to paint color and how to mix the physical paint. Now all the pieces are available to actually make the painting robot a reality.
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Re:Show HN: ArtistAssistApp – the web app to paint better wi... by eugene-khyst on Wednesday October 25, 2023 @02:01PM (#38015973)
Sounds fantastic. Here is the relevant source code on GitHub: <https://github.com/eugene-khyst/artistassistapp/blob/main/sr...> and reflectance chart visualization demo on YouTube <https://youtu.be/jC1HAeegm2I?feature=shared&t=157>.
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