symTone: two-handed manipulation of tone reproduction curves

  • Authors:
  • Celine Latulipe;Ian Bell;Charles L. A. Clarke;Craig S. Kaplan

  • Affiliations:
  • University of Waterloo;Luminand Imaging Science;University of Waterloo;University of Waterloo

  • Venue:
  • GI '06 Proceedings of Graphics Interface 2006
  • Year:
  • 2006

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Abstract

We present symTone, a dual-mouse, symmetric image manipulation application. symTone includes a symmetric method for manipulating a tone reproduction curve using two standard USB mice. The symTone technique is an important contribution because the two mice are manipulating a geometric object as a tool to improve the underlying digital image, thus a spatial object (the curve) is being used to manipulate non-spatial data (the image tones). Our empirical evaluation of the technique shows that symmetric interaction can be effective for manipulating non-spatial data. This novel technique offers a significant improvement in ease of use and is a precursor to more advanced symmetric tone-mapping applications.