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ノイズ除去でアルファチャンネルが消失するバグを修正 #8

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lltcggie 2015-12-31 14:43:27 +09:00
parent 7083f0f785
commit a3ecc985a9
1 changed files with 5 additions and 2 deletions
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7
common/waifu2x.cpp
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@ -1613,12 +1613,15 @@ Waifu2x::eWaifu2xError Waifu2x::AfterReconstructFloatMatProcess(const bool isRec
const double shrinkRatio = scale_ratio / std::pow(2.0, (double)scale2);
cv::Mat alpha;
if (floatim.channels() == 4 && isReconstructScale)
if (floatim.channels() == 4)
{
std::vector<cv::Mat> planes;
cv::split(floatim, planes);
Reconstruct(false, true, cancel_func, planes[3], alpha);
if (isReconstructScale)
Reconstruct(false, true, cancel_func, planes[3], alpha);
else
alpha = planes[3];
}
// アルファチャンネルがあったらアルファを付加する