[HOW TO?] Discriminate pixels


    Apr 04 2011 | 10:41 pm
    Hi, I am presently trying to discriminate pixels out of a jitter livefeed matrix 320 x 240. What I want to do is basically take one pixel out of each frame of the livefeed video and transfer each one of them (one after the other) to a new matrix - creating a still image constituted pixel by pixel from a pixel out of each frame of the stream of video. Basically "summing up" a video into a single image - in an abstract way.
    ex:
    Pixel 0 0 of first frame of the live video matrix would be outputted to pixel 0 0 of the "still" matrix and kept there.
    Pixel 1 0 of second frame of the live video matrix would be outputted to pixel 1 0 of the "still" matrix and kept there.
    Pixel 2 0 of third frame of the live video matrix would be outputted to pixel three of the "still" matrix and kept there.
    etc...
    I have come to the point where it should work - but does not ahah.
    Would anyone of you have a hint for why it is not working out?
    thank you :)

    • Apr 04 2011 | 10:54 pm
      Without being able to check out your patch, this might help. I recently modified a basic slit scan patch to do pretty much what you're looking to do. It's a little rough, but it works.
    • Apr 05 2011 | 5:41 am
      Wow! That is just such an help - I better understand now what errors I had done!
      Thank you a lot!! A lot! :)