Im new using Laser Engraver, so im come across with gray-scale images.
For some reason, the dark color is blank when etching the wood for example. i already play with laser speed, up and down the power, and um getting the same results.
Im learning Lightburn and when i done the image preview, is showing the same kind of blank in black color, when i zoom in. Cloud someone tell me what i doing wrong, please?