From Stippling to Scribbling

Abdalla G. M. Ahmed
Proceedings of Bridges 2015: Mathematics, Music, Art, Architecture, Culture (2015)
Pages 267–274 Regular Papers


We address the brightness/contrast problem in some line-based artistic halftoning methods including TSP Art, MST halftoning, and recursive division methods, which all work by connecting stipple points. We suggest a general solution, and we introduce three new line-based halftoning styles.