DetectorParams.minObjectSize = faceSize;
result = (jlong)new DetectionBasedTracker(stdFileName, DetectorParams);
}
- catch(cv::Exception e)
+ catch(cv::Exception& e)
{
- LOGD("nativeCreateObject catched cv::Exception: %s", e.what());
+ LOGD("nativeCreateObject caught cv::Exception: %s", e.what());
jclass je = jenv->FindClass("org/opencv/core/CvException");
if(!je)
je = jenv->FindClass("java/lang/Exception");
}
catch (...)
{
- LOGD("nativeCreateObject catched unknown exception");
+ LOGD("nativeCreateObject caught unknown exception");
jclass je = jenv->FindClass("java/lang/Exception");
jenv->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1VideoCapture__()}");
return 0;
delete (DetectionBasedTracker*)thiz;
}
}
- catch(cv::Exception e)
+ catch(cv::Exception& e)
{
- LOGD("nativeestroyObject catched cv::Exception: %s", e.what());
+ LOGD("nativeestroyObject caught cv::Exception: %s", e.what());
jclass je = jenv->FindClass("org/opencv/core/CvException");
if(!je)
je = jenv->FindClass("java/lang/Exception");
}
catch (...)
{
- LOGD("nativeDestroyObject catched unknown exception");
+ LOGD("nativeDestroyObject caught unknown exception");
jclass je = jenv->FindClass("java/lang/Exception");
jenv->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1VideoCapture__()}");
}
{
((DetectionBasedTracker*)thiz)->run();
}
- catch(cv::Exception e)
+ catch(cv::Exception& e)
{
- LOGD("nativeStart catched cv::Exception: %s", e.what());
+ LOGD("nativeStart caught cv::Exception: %s", e.what());
jclass je = jenv->FindClass("org/opencv/core/CvException");
if(!je)
je = jenv->FindClass("java/lang/Exception");
}
catch (...)
{
- LOGD("nativeStart catched unknown exception");
+ LOGD("nativeStart caught unknown exception");
jclass je = jenv->FindClass("java/lang/Exception");
jenv->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1VideoCapture__()}");
}
{
((DetectionBasedTracker*)thiz)->stop();
}
- catch(cv::Exception e)
+ catch(cv::Exception& e)
{
- LOGD("nativeStop catched cv::Exception: %s", e.what());
+ LOGD("nativeStop caught cv::Exception: %s", e.what());
jclass je = jenv->FindClass("org/opencv/core/CvException");
if(!je)
je = jenv->FindClass("java/lang/Exception");
}
catch (...)
{
- LOGD("nativeStop catched unknown exception");
+ LOGD("nativeStop caught unknown exception");
jclass je = jenv->FindClass("java/lang/Exception");
jenv->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1VideoCapture__()}");
}
((DetectionBasedTracker*)thiz)->setParameters(DetectorParams);
}
}
- catch(cv::Exception e)
+ catch(cv::Exception& e)
{
- LOGD("nativeStop catched cv::Exception: %s", e.what());
+ LOGD("nativeStop caught cv::Exception: %s", e.what());
jclass je = jenv->FindClass("org/opencv/core/CvException");
if(!je)
je = jenv->FindClass("java/lang/Exception");
}
catch (...)
{
- LOGD("nativeSetFaceSize catched unknown exception");
+ LOGD("nativeSetFaceSize caught unknown exception");
jclass je = jenv->FindClass("java/lang/Exception");
jenv->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1VideoCapture__()}");
}
((DetectionBasedTracker*)thiz)->getObjects(RectFaces);
vector_Rect_to_Mat(RectFaces, *((Mat*)faces));
}
- catch(cv::Exception e)
+ catch(cv::Exception& e)
{
- LOGD("nativeCreateObject catched cv::Exception: %s", e.what());
+ LOGD("nativeCreateObject caught cv::Exception: %s", e.what());
jclass je = jenv->FindClass("org/opencv/core/CvException");
if(!je)
je = jenv->FindClass("java/lang/Exception");
}
catch (...)
{
- LOGD("nativeDetect catched unknown exception");
+ LOGD("nativeDetect caught unknown exception");
jclass je = jenv->FindClass("java/lang/Exception");
jenv->ThrowNew(je, "Unknown exception in JNI code {highgui::VideoCapture_n_1VideoCapture__()}");
}
JNIEXPORT void JNICALL Java_org_opencv_samples_tutorial3_Sample3Native_FindFeatures(JNIEnv*, jobject, jlong addrGray, jlong addrRgba)
{
- Mat* pMatGr=(Mat*)addrGray;
- Mat* pMatRgb=(Mat*)addrRgba;
+ Mat& mGr = *(Mat*)addrGray;
+ Mat& mRgb = *(Mat*)addrRgba;
vector<KeyPoint> v;
FastFeatureDetector detector(50);
- detector.detect(*pMatGr, v);
- for( size_t i = 0; i < v.size(); i++ )
- circle(*pMatRgb, Point(v[i].pt.x, v[i].pt.y), 10, Scalar(255,0,0,255));
+ detector.detect(mGr, v);
+ for( unsigned int i = 0; i < v.size(); i++ )
+ {
+ const KeyPoint& kp = v[i];
+ circle(mRgb, Point(kp.pt.x, kp.pt.y), 10, Scalar(255,0,0,255));
+ }
}
-
}
JNIEXPORT void JNICALL Java_org_opencv_samples_tutorial4_Sample4Mixed_FindFeatures(JNIEnv*, jobject, jlong addrGray, jlong addrRgba)
{
- Mat* pMatGr=(Mat*)addrGray;
- Mat* pMatRgb=(Mat*)addrRgba;
+ Mat& mGr = *(Mat*)addrGray;
+ Mat& mRgb = *(Mat*)addrRgba;
vector<KeyPoint> v;
FastFeatureDetector detector(50);
- detector.detect(*pMatGr, v);
- for( size_t i = 0; i < v.size(); i++ )
- circle(*pMatRgb, Point(v[i].pt.x, v[i].pt.y), 10, Scalar(255,0,0,255));
+ detector.detect(mGr, v);
+ for( unsigned int i = 0; i < v.size(); i++ )
+ {
+ const KeyPoint& kp = v[i];
+ circle(mRgb, Point(kp.pt.x, kp.pt.y), 10, Scalar(255,0,0,255));
+ }
}
-
}