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Stride has to be multiple of 4

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Kees-V
2015-05-14 20:03:00 +02:00
parent be40adcd51
commit 67631b0625
1 changed files with 3 additions and 1 deletions
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4
src/bindings/csharp/openalpr-net/openalpr-net.cpp
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@@ -391,7 +391,9 @@ namespace openalprnet {
regionsOfInterest.push_back(AlprRegionOfInterest(0, 0, frame.cols, frame.rows));
AlprResults results = m_Impl->recognize(frame.data, frame.elemSize(), frame.cols, frame.rows, regionsOfInterest);
Image^ frameImage = gcnew Bitmap(frame.cols, frame.rows, frame.step, Imaging::PixelFormat::Format24bppRgb, IntPtr(frame.data));
int framecolsorig = frame.cols;
if (framecolsorig % 4 != 0) copyMakeBorder(frame, frame, 0, 0, 0, 4 - (framecolsorig % 4), IPL_BORDER_REPLICATE); //Stride has to be multiple of 4
Image^ frameImage = gcnew Bitmap(framecolsorig, frame.rows, frame.step, Imaging::PixelFormat::Format24bppRgb, IntPtr(frame.data));
AlprFrameEventArgs^ alprFrameEventArgs = gcnew AlprFrameEventArgs(framenum, frameImage, gcnew AlprResultsNet(results));
FrameProcessed(this, alprFrameEventArgs);
delete frameImage;