Thanks…the spots developed while I was in the field shooting, and I couldn’t get the camera cleaned until I got back home. Trying to salvage the video and make it as clean as possible. It wasn’t actually a dust spot…the technicians advised me that Canon DSLR’s have a nasty little habit of throwing minute drops of lubricant off the shutter mechanism over time, and this is the second time I’ve had a dark spot in the same place that needed to be cleaned.
I’ll try these ideas on a clip…was able to clean them up frame by frame in the final output over the weekend with no loss of quality.
Thanks!
Mark