ColrSpace: A Mata class for color management

Ben Jann

No 42, University of Bern Social Sciences Working Papers from University of Bern, Department of Social Sciences

Abstract: ColrSpace is a class-based color management system implemented in Mata. It supports a wide variety of color spaces and translations among them, provides color generators and a large collection of named palettes, and features functionality such as color interpolation, grayscale conversion, or color vision deficiency simulation. ColrSpace requires Stata 14.2 or newer.

Keywords: Stata; Mata; Colrspace; color; color palette; colormap; color generator; color interpolation; color mixing; color vision deficiency; color blindness; grayscale conversion; color difference; color contrast; color space; RGB; HSV; HSL; CMYK; CIE 1931 XYZ; CIELAB; CIELUV; HCL; CIECAM02; gamma compression; chromatic adaption; hue; brightness; luminance; lightness; chroma; chromaticity; colorfulness; saturation; opacity; perceptually uniform; colorblind-friendly; web colors (search for similar items in EconPapers)
JEL-codes: C87 C88 (search for similar items in EconPapers)
Pages: 59 pages
Date: 2022-04-10, Revised 2022-06-03
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