Export 3D geometry to 8bit bitmap for laser cutting

[cdordoni]

Leigh wants a heightmap produced from the scan (mesh) for laser engraving.
Here’s an earlier thread:

Depth map question

I have created a scene which I then use ShowZBuffer and -ViewCaptureToFile to save. If I use “Scale=1” I get what I was hoping for. [image] However, if I use “Scale=2” I get a file that’s twice the size but the Depth Map info is wrong. It looks like it’s create Scale^2 panels and created a depth map for each panel. So how do I create a single depth map that is part of a much higher resolution jpg file? In this case my window is 1199 x 700 but I’d like to use Scale=4 to get to (about) 48…