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It would be cool to visualize the depth with a colormap that makes it visually possible to compare depths, e.g. Matlab's Hot. HSV colormaps are pretty but make
by santaclaus 13y ago
It would be cool to visualize the depth with a colormap that makes it visually possible to compare depths, e.g. Matlab's Hot. HSV colormaps are pretty but make direct visual comparisons difficult [1].
[1] http://people.renci.org/~borland/pdfs/RainbowColorMap_VisViewpoints.pdf http://people.renci.org/~borland/pdfs/RainbowColorMap_VisVie...
- mbostock 13y agoYes, this is not intended to be a visualization; it is merely something pretty. D3 supports Lab and HCL color spaces [1] which are perceptually uniform; I could use those to improve the accuracy of the distance encoding, but I’d have to sacrifice the current garish aesthetic. [1] http://bl.ocks.org/mbostock/3014589 http://bl.ocks.org/mbostock/3014589