avoid one useless copy if no cropping is required
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@ -257,18 +257,20 @@ void RawImageSource::getAutoMatchedToneCurve(std::vector<double> &outCurve)
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std::cout << "histogram matching: cropping target to get an aspect ratio of " << round(thumb_ratio * 100)/100.0 << ":1, new size is " << tw << "x" << th << std::endl;
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}
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Image8 *tmp = new Image8(tw, th);
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if (cx || cy) {
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Image8 *tmp = new Image8(tw, th);
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#ifdef _OPENMP
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#pragma omp parallel for
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#pragma omp parallel for
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#endif
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for (int y = 0; y < th; ++y) {
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for (int x = 0; x < tw; ++x) {
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tmp->r(y, x) = target->r(y+cy, x+cx);
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tmp->g(y, x) = target->g(y+cy, x+cx);
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tmp->b(y, x) = target->b(y+cy, x+cx);
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for (int y = 0; y < th; ++y) {
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for (int x = 0; x < tw; ++x) {
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tmp->r(y, x) = target->r(y+cy, x+cx);
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tmp->g(y, x) = target->g(y+cy, x+cx);
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tmp->b(y, x) = target->b(y+cy, x+cx);
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}
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}
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target.reset(tmp);
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}
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target.reset(tmp);
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}
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if (settings->verbose) {
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