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No, not currently. There is no filter by filename extension feature.-Kirk
http://forums.camerabits.com/index.php?topic=8917.0 was no go, apparently...Is it possible to filter the Contact Sheet as a whole per file suffix? Just showing *.jpg or *.nef or *.cr2 or *.dng or a user chosen combination. Like filtering on Color Classes? The manual does not show methods nor means to do that except by sorting and that is not what I'm looking for...