18 lines
459 B
Mathematica
18 lines
459 B
Mathematica
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function [ outputTexture ] = Remap( inputTexture, mapX, mapY )
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%REMAP Summary of this function goes here
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% Detailed explanation goes here
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outputTexture = zeros(size(mapX));
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[X,Y] = meshgrid(0:size(inputTexture,2)-1,0:size(inputTexture,1)-1);
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inds = find(mapX ~= -1);
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xSources = mapX(inds);
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ySources = mapY(inds);
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Z = interp2(X, Y, double(inputTexture), xSources, ySources);
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outputTexture(inds) = Z;
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end
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