Hi, Le 01/03/2015 23:27, jni a écrit : > As someone working with images, I think for displaying images you want a > colormap that spans as much as possible of the luminance range. The colormap > suggested by Michael Waskom would be quite perfect as-is. (recap: middle > colormap here: > http://earthobservatory.nasa.gov/blogs/elegantfigures/files/2013/08/three_perceptual_palettes_618.png) > Thanks for this feedback. Could you please elaborate a bit on this usecase. I was thinking, naively, that when plotting a grayscale image, one would simply used a gray colormap. Do you have some examples to illustrate what kind of results you are expecting ?
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