Get the same high-quality result every time, regardless of the photo’s original lighting. Key Features of Version 3.1
To run Photograv 3.1, you'll need:
A laser engraver is binary—it is either on or off. To create shades of gray (like a skin tone or sky), the laser must pulse rapidly, creating tiny dots. Photograv 3.1 automates this process. photograv 3.1
Do not save as a JPG again (compression ruins the dithering). Export as or TIF . Photograv 3.1 saves the file at your laser’s native DPI. You then import this BMP into LightBurn, RDWorks, or EZCAD. Get the same high-quality result every time, regardless