Method DisplayLaserPx

ScanThread.cpp:560–593

}

void ScanThread::DisplayLaserPx(vector<float> *laserPx)
{
    // create an image that we can use to display where we found the laser
    CvSize sz = cvSize(noLaser->width & -2, noLaser->height & -2);

    // allow for single-pixel access to the laserHitImage
    RgbImage coveredImagePx(coveredImage);

    // make the current laser line red
    IplImage *outImage = cvCloneImage(coveredImage);
    RgbImage outImagePx(outImage);

    for (int h=0;h<int(laserPx->size());h++)
    {
        // add this point to our display image for where we found laser points (for the future)
        coveredImagePx[h][int((*laserPx)[h])].r = 0;
        coveredImagePx[h][int((*laserPx)[h])].g = 0;
        coveredImagePx[h][int((*laserPx)[h])].b = 255;

        // add the laser line in red for display right now
        outImagePx[h][int((*laserPx)[h])].r = 255;
        outImagePx[h][int((*laserPx)[h])].g = 0;
        outImagePx[h][int((*laserPx)[h])].b = 0;

    }

    // display the image (SendFrame copies the image, so we can release it here).
    //captureThread->SendFrame(pDstImg);
    captureThread->SendFrame(outImage);

    // release images used for display image
    cvReleaseImage(&outImage);

}