So after months of trying to remove little dots of noise from my gpu

3D Printing
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So after months of trying to remove little dots of noise from my gpu slicer, I finally decided to try disabling ant-aliasing in the renderer, and it fixed it. All the noise disappeared…

So if I need to eventually anti-alias a slice, the plan is to render a slice at higher res, then downsize and resample for the projector.

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It’s cool that you’re writing code to run in the GPU!

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Its stupidly simple really. But super fast. Its just geometry based. I was getting frustrated thinking I would never fix the noise, but it works now!

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I’m not sure if you have seen IceSL, it’s also GPU-based and seems extremely powerful (unfortunately not open source though).

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Just want to be clear. This is a bitmap raster slicer for dlp or sla systems. It does not produce paths. It’s nowhere near as fancy as icesl, just super faster at producing slice layers.

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And anything that can be moved into GPU is awesome.