FreeMat
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Section: Handle-Based Graphics
Returns a copper colormap. The syntax for its use is
y = copper
Here is an example of an image displayed with the copper
colormap
--> x = linspace(-1,1,512)'*ones(1,512); --> y = x'; --> Z = exp(-(x.^2+y.^2)/0.3); --> image(Z); --> colormap(copper);
which results in the following image