RasterCarve: Generate G-code to engrave raster images
This is a little Python script I wrote to generate 3-axis toolpaths to engrave raster images.
You just need Python 3, OpenCV, and NumPy (i.e.
pip install ...).
Then, just run
python src/rastercarve.py IMAGE, where
IMAGE is a
bitmap image in any format supported by OpenCV. G-code is output to
rastercarve.py to change the material and engraving settings.