frame « video « C Q&A

1. How to apply line segment detector (LSD) on a video , frame by frame?    stackoverflow.com

int main()
{
  image_double image;
  ntuple_list out;
  unsigned int xsize,ysize,depth;
  int x,y,i,j,width,height,step;
  uchar *p;
  IplImage* img = 0; 
  IplImage* dst = 0;
  img ...

2. Video Capture/Frame Extraction apis?    cboard.cprogramming.com

3. Drawing a circle in a video captured frame    cboard.cprogramming.com

Greetings to all, a newbie here to this forum. Recently I have been encountered a problem in drawing a circle on a video captured image. It was part of a video capture/face recognition project I was doing. I have a copy of a video capture source code but is really unsure on how to go about doing it. Basically, the video ...

4. Reading and writing to the video frame buffer    forums.devshed.com

I'm on Windows XP using Visual C++ 6.0. I need to capture the image in the video frame buffer, modify it by putting a small graphic along the bottom sixteenth of the image, and write it back to the video frame buffer for display in somewhat real time. Any leads to working code or function calls in openML, openGL, or other ...

5. video to frames    codeproject.com