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Removed emptiness check from cv::hconcat and cv::vconcat. Sometimes you want to concatenate with an empty matrix.

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This commit is contained in:
Istvan Sarandi 2014-04-17 02:41:52 +02:00
parent 80ef1f6753
commit e18224110c
1 changed files with 2 additions and 2 deletions
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4
modules/core/src/matrix.cpp
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@ -2665,7 +2665,7 @@ void cv::hconcat(const Mat* src, size_t nsrc, OutputArray _dst)
size_t i;
for( i = 0; i < nsrc; i++ )
{
CV_Assert( !src[i].empty() && src[i].dims <= 2 &&
CV_Assert( src[i].dims <= 2 &&
src[i].rows == src[0].rows &&
src[i].type() == src[0].type());
totalCols += src[i].cols;
@ -2705,7 +2705,7 @@ void cv::vconcat(const Mat* src, size_t nsrc, OutputArray _dst)
size_t i;
for( i = 0; i < nsrc; i++ )
{
CV_Assert( !src[i].empty() && src[i].dims <= 2 &&
CV_Assert(src[i].dims <= 2 &&
src[i].cols == src[0].cols &&
src[i].type() == src[0].type());
totalRows += src[i].rows;