Le 07/06/2015 16:26, Adelson a écrit :
Could someone please post here a simple and clear example of plotting a curve using a specific interp_color_vector?
Here it is:
clf drawlater f = gcf(); Nc = 100; // Number of colors used f.color_map = jetcolormap(Nc); x = [0 0.6 1 0.2]; y = [0 0.4 1 0.7]; xpoly(x,y, "lines",1) e = gce(); e.fill_mode = "on"; // the background must be filled e.interp_color_vector = [Nc Nc 1 1]; // defines distibution of graded colors e.interp_color_mode = "on"; // actives graded colors drawnow The result of a more elaborated example (could be added as a demo) :
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