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stim/matlab/stimBrewerColormap.m 813 Bytes
1ff9af85   David Mayerich   added MATLAB/OCTA...
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  function result = stimBrewerColormap(R)

  

  %returns a Brewer colormap with the specified resolution R

  

  ctrlPts = zeros(11, 3);

  

  ctrlPts(1, :) = [0.192157, 0.211765, 0.584314];

  ctrlPts(2, :) = [0.270588, 0.458824, 0.705882];

  ctrlPts(3, :) = [0.454902, 0.678431, 0.819608];

  ctrlPts(4, :) = [0.670588, 0.85098, 0.913725];

  ctrlPts(5, :) = [0.878431, 0.952941, 0.972549];

  ctrlPts(6, :) = [1, 1, 0.74902];

  ctrlPts(7, :) = [0.996078, 0.878431, 0.564706];

  ctrlPts(8, :) = [0.992157, 0.682353, 0.380392];

  ctrlPts(9, :) = [0.956863, 0.427451, 0.262745];

  ctrlPts(10, :) = [0.843137, 0.188235, 0.152941];

  ctrlPts(11, :) = [0.647059, 0, 0.14902];

  

  X = 1:11;

  

  r = 1:11/R:11;

  

  R = interp1(X, ctrlPts(:, 1), r);

  G = interp1(X, ctrlPts(:, 2), r);

  B = interp1(X, ctrlPts(:, 3), r);

  

  result = [R' G' B'];