Rank: 6214 based on 17 downloads (last 30 days) and 1 file submitted
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Alexandre Tumlinson

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The University of Arizona

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Files Posted by Alexandre
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17 Nov 2006 Screenshot colorGray Creates full spectrum, blue-green-orange-salmon, colormap that maps to linear grayscale. Author: Alexandre Tumlinson annotation, customization, colormap, grey, gray, grayscale 17 9
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4.4 | 8 ratings
Comments and Ratings on Alexandre's Files View all
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04 Jul 2014 colorGray Creates full spectrum, blue-green-orange-salmon, colormap that maps to linear grayscale. Author: Alexandre Tumlinson Niccoli, Matteo

Great colormap

28 May 2014 colorGray Creates full spectrum, blue-green-orange-salmon, colormap that maps to linear grayscale. Author: Alexandre Tumlinson Raj

I love this colormap. I've used it exclusively in all my MATLAB work since I discovered it. Great submission.

21 Feb 2012 colorGray Creates full spectrum, blue-green-orange-salmon, colormap that maps to linear grayscale. Author: Alexandre Tumlinson Ondrej

Other suggestion is to add line:

colormap(rgb2gray(RGBmap));colorbar

in the debugplot option to see the resulting grayscale.

21 Feb 2012 colorGray Creates full spectrum, blue-green-orange-salmon, colormap that maps to linear grayscale. Author: Alexandre Tumlinson Ondrej

What about adding a next optional parameter which would set the "darkness/lightness", such that the mapping between color and grayscale wouldn't be linear.
Easy way how to do is to add a line, e.g.
RGBmap = brighten(RGBmap,0.2)
The problem is, however, that the mapping is not smooth (as can be seen on the plot, if I do e.g. colorGray(100,1)).

21 Feb 2012 colorGray Creates full spectrum, blue-green-orange-salmon, colormap that maps to linear grayscale. Author: Alexandre Tumlinson Ondrej

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