The next method is to use 3D lithophanes. Darker areas indicate the density of grooves and light areas indicate thinner grooves and their lower density. The final quality of this method is very much dependent on the surface of the material on which the engraving is done and the grooves created. The first method is V-Groove Machining, which transmits different details of the image using grooves of different widths and depths.
This program allows machining images using CNC machines in three different ways. PhotoVCarve gives you countless opportunities that can be used for most CNC machines. These designs are suitable for gifts, souvenirs and memoirs. PhotoVCarve is also suitable for machining 3D lithophanes and converting them directly to images. Converting images to files used for CNC machines has always been one of the challenges in this area, and although there are many software products that seem to do it right, most of them do not work as well as they should. PhotoVCarve directly converts your images into quality toolpaths that can be used on all CNC and engraving machines. PhotoVCarve software has been developed to allow CNC machines to engrave things that are only possible with expensive laser systems.