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Add method overloads for recognize (Bitmap & MemoryStream).

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Peter Rekdal Sunde
2015-07-08 13:10:08 +02:00
parent 349df763c0
commit 97c198e55a
1 changed files with 29 additions and 0 deletions
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29
src/bindings/csharp/openalpr-net/openalpr-net.cpp
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@@ -1269,6 +1269,35 @@ namespace openalprnet {
cv::Mat frame = cv::imread( marshal_as<std::string>(filepath) );
std::vector<AlprRegionOfInterest> rois = AlprHelper::ToVector(regionsOfInterest);
AlprResults results = m_Impl->recognize(frame.data, frame.elemSize(), frame.cols, frame.rows, rois );
/// <summary>
/// Recognize from a bitmap
/// </summary>
AlprResultsNet^ recognize(Bitmap^ bitmap, List<System::Drawing::Rectangle>^ regionsOfInterest)
{
cv::Mat frame = AlprHelper::BitmapToMat(bitmap);
std::vector<AlprRegionOfInterest> rois = AlprHelper::ToVector(regionsOfInterest);
AlprResults results = m_Impl->recognize(frame.data, frame.elemSize(), frame.cols, frame.rows, rois);
return gcnew AlprResultsNet(results);
}
/// <summary>
/// Recognize from a bitmap
/// </summary>
AlprResultsNet^ recognize(Bitmap^ bitmap)
{
cv::Mat frame = AlprHelper::BitmapToMat(bitmap);
std::vector<AlprRegionOfInterest> rois;
AlprResults results = m_Impl->recognize(frame.data, frame.elemSize(), frame.cols, frame.rows, rois);
return gcnew AlprResultsNet(results);
}
/// <summary>
/// Recognize from MemoryStream representing an encoded image (e.g., BMP, PNG, JPG, GIF etc).
/// </summary>
AlprResultsNet^ recognize(MemoryStream^ memoryStream)
{
std::vector<char> p = AlprHelper::MemoryStreamToVector(memoryStream);
AlprResults results = m_Impl->recognize(p);
return gcnew AlprResultsNet(results);
}