The new Lighburn 0.7.02 camera calibration is nice and easy to use, and worked great for me the first time I ran it.
However, today I started having issues with the Calibrate Camera Alignment tool. The initial select your camera works fine, and the sample image burns, however when it tries to capture the image so I can select the four corners, I get a solid grey capture. If I add more light, I get a lighter grey, but no sign of the corner marks at all.
It worked as of last night, but no longer. Calibrate Camera Lens works fine and captures the image properly. I’ve tried restarting everything, reinstalling Lightburn and still no image.