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Update guided_filter.cpp
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modules/ximgproc/src/guided_filter.cpp

Lines changed: 9 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -718,10 +718,13 @@ void GuidedFilterImpl::init(InputArray guide, int radius_, double eps_, double s
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w = int(wOriginal / scale);
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parConvertToWorkType(guideCnOriginal, guideCnOriginal);
721-
if (scale > 1.0) {
721+
if (scale > 1.0)
722+
{
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guideCn.resize(gCnNum);
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parSubsample(guideCnOriginal, guideCn);
724-
} else {
725+
}
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else
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{
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guideCn = guideCnOriginal;
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}
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@@ -763,7 +766,8 @@ void GuidedFilterImpl::filter(InputArray src, OutputArray dst, int dDepth /*= -1
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vector<Mat>& srcCnMean = srcCn;
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split(src, srcCn);
765768

766-
if (scale > 1.0) {
769+
if (scale > 1.0)
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{
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parSubsample(srcCn, srcCn);
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}
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@@ -791,7 +795,8 @@ void GuidedFilterImpl::filter(InputArray src, OutputArray dst, int dDepth /*= -1
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parMeanFilter(beta, beta);
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parMeanFilter(alpha, alpha);
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794-
if (scale > 1.0) {
798+
if (scale > 1.0)
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{
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parUpsample(beta, beta);
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parUpsample(alpha, alpha);
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}

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