This may not make sense in that images are black and white in Lightburn. But I am attempting to engrave on a black tile a black cat. I am using a Atomstack A5 Pro with power 30%, speed at 70. What I am wanting is the cat to be black (natural color) and the black paint to be removed leaving a white background. Is this possible? The picture was cropped to the outline of the cat. This is my third or fourth project so still a lot to learn.
Show us an example of what you are after.