Subversion Repositories seema-scanner

Rev

Rev 103 | Rev 114 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 103 Rev 113
Line 4... Line 4...
4 
 
 4 
 
5 
}
 5 
}
6 
 
 6 
 
7 
static QImage cvMat2qImage(cv::Mat mat){
 7 
static QImage cvMat2qImage(cv::Mat mat){
8 
 
 8 
 
9 
    // 8-bits unsigned, NO. OF CHANNELS=1
 9 
    // 8-bits unsigned, raw bayer image
10 
    if(mat.type()==CV_8UC1) {
 10 
    if(mat.type()==CV_8UC1) {
11 
        // Set the color table (used to tranMVate colour indexes to qRgb values)
 - 
 
12 
        QVector<QRgb> colorTable;
 11 
        cv::Mat rgb;
13 
        for (int i=0; i<256; i++)
 - 
 
14 
            colorTable.push_back(qRgb(i,i,i));
 12 
        cv::cvtColor(mat, rgb, CV_BayerBG2RGB);
15 
        // Copy input Mat
 - 
 
16 
        QImage img((const uchar*)mat.data, mat.cols, mat.rows, mat.step, QImage::Format_Indexed8);
 13 
        QImage img((const uchar*)rgb.data, rgb.cols, rgb.rows, rgb.step, QImage::Format_RGB888);
17 
        img.setColorTable(colorTable);
 - 
 
18 
        return img;
 14 
        return img;
- 
 
 15 
    // 8-bit unsigned rgb image
19 
    } else if(mat.type()==CV_8UC3) {
 16 
    } else if(mat.type()==CV_8UC3) {
20 
        // Copy input Mat
 17 
        // Copy input Mat
21 
        QImage img((const uchar*)mat.data, mat.cols, mat.rows, mat.step, QImage::Format_RGB888);
 18 
        QImage img((const uchar*)mat.data, mat.cols, mat.rows, mat.step, QImage::Format_RGB888);
22 
        return img;
 19 
        return img;
- 
 
 20 
    // 16-bit unsigned gray-scale image
23 
    } else if(mat.type()==CV_16UC1) {
 21 
    } else if(mat.type()==CV_16UC1) {
24 
        mat.convertTo(mat, CV_8UC1, 1.0/256.0);
 22 
        mat.convertTo(mat, CV_8UC1, 1.0/256.0);
25 
        return cvMat2qImage(mat);
 23 
        return cvMat2qImage(mat);
- 
 
 24 
    // 16-bit unsigned rgb image
26 
    } else if(mat.type()==CV_16UC3) {
 25 
    } else if(mat.type()==CV_16UC3) {
27 
        mat.convertTo(mat, CV_8UC3, 1.0/256.0);
 26 
        mat.convertTo(mat, CV_8UC3, 1.0/256.0);
28 
        return cvMat2qImage(mat);
 27 
        return cvMat2qImage(mat);
- 
 
 28 
    // 32bit floating point gray-scale image
29 
    } else if(mat.type()==CV_32FC1) {
 29 
    } else if(mat.type()==CV_32FC1) {
30 
        cv::Mat rgb(mat.size(), CV_32FC3);
 30 
        cv::Mat rgb(mat.size(), CV_32FC3);
31 
        rgb.addref();
 31 
        rgb.addref();
32 
        cv::cvtColor(mat, rgb, cv::COLOR_GRAY2RGB);
 32 
        cv::cvtColor(mat, rgb, cv::COLOR_GRAY2RGB);
33 
        // Copy input Mat
 33 
        // Copy input Mat
Line 36... Line 36...
36 
        return img;
 36 
        return img;
37 
    } else {
 37 
    } else {
38 
        std::cerr << "SMVideoWidget: cv::Mat could not be converted to QImage!";
 38 
        std::cerr << "SMVideoWidget: cv::Mat could not be converted to QImage!";
39 
        return QImage();
 39 
        return QImage();
40 
    }
 40 
    }
- 
 
 41 
 
- 
 
 42 
    // 8-bit unsigned gray-scale image
- 
 
 43 
//    } else if(mat.type()==CV_8UC1) {
- 
 
 44 
//        // Set the color table (used to tranMVate colour indexes to qRgb values)
- 
 
 45 
//        QVector<QRgb> colorTable;
- 
 
 46 
//        for (int i=0; i<256; i++)
- 
 
 47 
//            colorTable.push_back(qRgb(i,i,i));
- 
 
 48 
//        // Copy input Mat
- 
 
 49 
//        QImage img((const uchar*)mat.data, mat.cols, mat.rows, mat.step, QImage::Format_Indexed8);
- 
 
 50 
//        img.setColorTable(colorTable);
- 
 
 51 
//        return img;
41 
}
 52 
}
42 
 
 53 
 
43 
 
 54 
 
44 
void SMVideoWidget::showImageCV(cv::Mat image){
 55 
void SMVideoWidget::showImageCV(cv::Mat image){
45 
 
 56