Pixelating vector line art

  • Authors:
  • Tiffany C. Inglis;Craig S. Kaplan

  • Affiliations:
  • University of Waterloo;University of Waterloo

  • Venue:
  • NPAR '12 Proceedings of the Symposium on Non-Photorealistic Animation and Rendering
  • Year:
  • 2012

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Abstract

Creating pixel art is a laborious process that requires artists to place individual pixels by hand. Although many image editors provide vector-to-raster conversions, the results produced do not meet the standards of pixel art: artifacts such as jaggies or broken lines frequently occur. We describe a novel Pixelation algorithm that rasterizes vector line art while adhering to established conventions used by pixel artists. We compare our results through a user study to those generated by Adobe Illustrator and Photoshop, as well as hand-drawn samples by both amateur and professional pixel artists.