I have been deconstructing the SlitScan example from the video capture examples to see if the pixels will move vertically instead of horizontally. I can't seem to figure it out... If anyone has any ideas please inform.

Thanks in advance!

I think the matter lies in this section:

   loadPixels();
   for (int y = 0; y < video.height; y++){
     int setPixelIndex = y*width + drawPositionX;
     int getPixelIndex = y*video.width  + videoSliceX;
     pixels[setPixelIndex] = video.pixels[getPixelIndex];
   }
   updatePixels();