Camera alignment better options

[darrin75 (Bobby Belcher)]

So I’m curious I found a post on here from Danny Miller with an alternative alignment. Does anyone have another option. Lightburn’s way is great but I seemed to always be off or overlay cutoff. Or one corner warped. This is Danny’s file.
align_new350.lbrn2 (6.2 KB)

This is the link to the post

A BETTER camera alignment method!

This is MUCH faster and more accurate! This fixes FOUR problems at once! FIRST, use cheap colored posterboard. Avoid white, as it blinds the camera. Use FILL, not LINE. But we do not want to “fill”- set the power high enough to just simply obliterate the filled area. That makes it MUCH easier to discern on camera. I realized there’s a flaw in LB’s method- it should NOT have the fiducial pattern align along X or Y, because that creates aliasing and ambiguity of the crossover point. Just R…