Create difference for multiple images instead of just two

[florianbepunkt]

Is it possible to create a diff for three or four images instead of two?

[jamescryer]

Not currently. Can you explain your use-case?

[florianbepunkt]

Sure. We have multiple revisions of a pdf that we would like to compare… so we would render a page out as a high res jpg and then look at the difference matte. Most of the time we have more than two versions to compare.

[jamescryer]

I see. I'll mark as a feature request. Thanks!