Cops compare/average across all frames in sequence

[craiglhoffman]

Sorry if this has been covered before, but is there any easy way to compare respective pixels from all the frames in a sequence of images? I have a couple hundred frames and want to intelligently compare or do operations across the entire sequence like min/max/average/etc. There isn't a loop operator in COPs so is there any easy way to do something like this?

Thanks,

Craig

[magneto]

You can easily do min/max/average in a VOPCOP, but I am not sure what kind of intelligence do you need in your comparison?

There is also a Diff COP that you might find useful.

[Pazuzu]

I think CHOPs is the way to go; You can read the COPs data in chops and process all the channels at once inside a foreach CHOP then read the data back from COPs.