color 5x color blending 4x color calibration 2x dichromacy 2x plenoptic opacity function 2x transparency 2x anomalous trichromacy 1x categorical color 1x cie lab 1x color design 1x color map 1x color matching 1x color mixing 1x color names 1x color perception 1x color scales 1x color schemes 1x color transfer 1x color weaving 1x color-contrast enhancement 1x color-vision deficiency 1x coloring 1x colorization 1x colormapping 1x colormaps 1x grey scale 1x harmonic color 1x hue 1x hue preservation 1x human color vision 1x internet color 1x light color 1x luminance 1x models of color vision 1x perceptual color scales 1x plenoptic function 1x pseudo color 1x recoloring algorithms 1x ryb 1x scale-invariant opacity 1x simulation of color vision deficiency 1x tone mapping 1x