Create cnc painting machine g-code from bitmap images.
Script run sequence:
- add_image_properties
- size_image
- quantisize_image
- add_tools
- add_tool_profiles
- add_stock_paints
- add_paint_colors
- add_machine_objects
- line_scan
- commit_process/remove_process
- add_layer
- create_painting_preview
- layer_paint_dips
- map_palette
- write_brush_gcode
- write_paint_gcode