C++ (Cpp) calculateRegion Examples

Example #1

File: fractalgenerator.cpp Project: WhiteSymmetry/fraqtive

void FractalGenerator::executeJob()
{
    QMutexLocker locker( &m_mutex );

    if ( m_enabled && m_regions.count() > 0 )
        calculateRegion( m_regions.takeFirst() );

    finishJob();
    handleState();
}

Example #2

File: OpticalFlow.cpp Project: Gustu/Pedestrian-reidentification

void OpticalFlow::calculate(Mat prev, Mat img, Rect lastRect, bool clear) {
    if (clear) {
        data.boundingBox.width = 0;
        data.boundingBox.height = 0;
        data.points->clear();
    }
    if (!data.points[0].empty() && !data.blocked) {
        vector<uchar> status;
        vector<float> err;
        calcOpticalFlowPyrLK(prev, img, data.points[0], data.points[1], status, err, data.winSize, 5, data.termcrit, 0, 0.001);
        resetNotFoundPoints(status, lastRect);
        movePoints(lastRect.width, lastRect.height);
        calculateRegion();
    }
}