Drawing Bot is a free, open source software for converting images to line drawings for Plotters / Drawing Machines / 3D printers. It also serves as an application for visual artists to create stylised line drawings from images / video.
It is available for Windows, Mac and Linux.
If you want to support the development of DrawingBotV3 you can donate here or contribute to the Drawing Bot Collection!
Features
15 Path Finding Algorithms - all highly configurable to create unique drawing styles
Automatic Path Optimisation for Faster Plots - Line Simplifying, Merging, Filtering, Sorting
Pen Settings: configurable colour / stroke width / distribution weight / blend modes - perfect for multi-layered plots.
Image Sequences: You can export image sequences animations of your creations!
Version Control: Save your favourite versions as you go and reload them.
Project Saving & Loading
60+ Image Filters for pre processing the imported image
Automated CMYK separation
Advanced User Interface with live drawing preview
User configurable Drawing Area, with Padding / Scaling Modes
Special pens for Original Colour/Grayscale Sampling
Presets: can be saved/imported/exported for sharing different styles with other users
Exports can be exported per/pen or per/drawing in multiple file types
Batch Processing: Convert entire folders of images automatically.
GCode - configurable Drawing Area, XYZ Offsets / Auto Homing.
vpype Integration
Path Finding Modules
Sketch Lines PFM
Sketch Curves PFM
Sketch Squares PFM
Sketch Quad Beziers PFM
Sketch Cubic Beziers PFM
Sketch Catmull-Roms PFM
Sketch Shapes PFM
Sketch Sobel Edges PFM
Spiral PFM
Voronoi Circles
Voronoi Triangulation
Voronoi Stippling
Voronoi Diagram
Mosaic Rectangles
Mosaic Voronoi
More info here
Supported File Types
Import Formats:
Images: [.tif, .tga, .png, .jpg, .gif, .bmp, .jpeg]
Export Formats:
Vectors: [.svg, .pdf],
Images/Image Sequences: [.tif, .tga, .png, .jpg, .jpeg]
GCode: [.gcode, .txt],