mirror of
https://github.com/peterbraden/node-opencv.git
synced 2025-12-08 19:45:55 +00:00
21 lines
726 B
C++
21 lines
726 B
C++
#include <nan.h>
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#include <Matrix.h>
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void Size(const Nan::FunctionCallbackInfo<v8::Value>& info) {
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// Unwrap the node-opencv Matrix object into a normal cv::Mat
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cv::Mat mat = Nan::ObjectWrap::Unwrap<node_opencv::Matrix>(Nan::To<v8::Object>(info[0]).ToLocalChecked())->mat;
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v8::Local < v8::Array > arr = Nan::New<v8::Array>(2);
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arr->Set(0, Nan::New<v8::Number>(mat.size().height));
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arr->Set(1, Nan::New<v8::Number>(mat.size().width));
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info.GetReturnValue().Set(arr);
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}
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void Init(v8::Local<v8::Object> exports) {
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exports->Set(Nan::New("size").ToLocalChecked(),
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Nan::New<v8::FunctionTemplate>(Size)->GetFunction( Nan::GetCurrentContext() ).ToLocalChecked());
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}
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NODE_MODULE(test_nativemat, Init)
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