generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added support of the 1 width element in morphology (ticket #1099).

Browse Source
This commit is contained in:
Ilya Lysenkov 2011-05-31 14:50:25 +00:00
parent f154b2d0d7
commit dfdbf0abd0
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
modules/imgproc/src/filter.cpp
View File

@ -175,17 +175,18 @@ void FilterEngine::init( const Ptr<BaseFilter>& _filter2D,
CV_Assert( 0 <= anchor.x && anchor.x < ksize.width && CV_Assert( 0 <= anchor.x && anchor.x < ksize.width &&
0 <= anchor.y && anchor.y < ksize.height ); 0 <= anchor.y && anchor.y < ksize.height );
borderElemSize = srcElemSize/(CV_MAT_DEPTH(srcType) >= CV_32S ? sizeof(int) : 1); borderElemSize = srcElemSize/(CV_MAT_DEPTH(srcType) >= CV_32S ? sizeof(int) : 1);
borderTab.resize( std::max(ksize.width - 1, 1)*borderElemSize); int borderLength = std::max(ksize.width - 1, 1);
borderTab.resize(borderLength*borderElemSize);
maxWidth = bufStep = 0; maxWidth = bufStep = 0;
constBorderRow.clear(); constBorderRow.clear();
if( rowBorderType == BORDER_CONSTANT || columnBorderType == BORDER_CONSTANT ) if( rowBorderType == BORDER_CONSTANT || columnBorderType == BORDER_CONSTANT )
{ {
constBorderValue.resize(srcElemSize*(ksize.width - 1)); constBorderValue.resize(srcElemSize*borderLength);
scalarToRawData(_borderValue, &constBorderValue[0], srcType, scalarToRawData(_borderValue, &constBorderValue[0], srcType,
(ksize.width-1)*CV_MAT_CN(srcType)); borderLength*CV_MAT_CN(srcType));
} }
wholeSize = Size(-1,-1); wholeSize = Size(-1,-1);