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piphoto/piphoto.cc

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#include <iostream>
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#include "colorchecker.h"
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#include "lut.h"
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#include "piraw.h"
#include "util.h"
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int main() {
auto image = PiRaw2::FromJpeg(ReadFile("test.jpg"));
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std::cout << "Initial score: " << ScoreImage(*image) << std::endl;
auto lut = MinimalLut3d::Identity();
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uint32_t diff = 1;
while (diff) {
diff = OptimizeLut<4>(*image, &lut);
std::cout << "diff=" << diff << " error=" << ScoreImage(*lut.MapImage(*image)) << std::endl;
}
auto image2 = lut.MapImage(*image);
WriteFile("test.png", HighlightClosest(*image2)->ToPng());
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}