Originally posted by kooks Are there any quality differences between the PEF and the DNGs??
I have been using DNGs since i switched to a raw format... so i havent try any PEF yet.. as far as i know both are "kind of the same"
In the pixeldate, there shouldn't be any difference. The big Question are the Meta-Data, like exif,.... Nobody nkows what pentax all fill in to pef and what to dng. I assume that pef will have more Information. I can't check that I couldn't manage ist to get comparable information from Pef and DNG with Phil Harveys exiftools.
I did some experiments
* Pef and dng are different fom two shots of the same object within two seconds (time needed to switch) different Tag names
* Pef converted to dng bei Adobe dng converter pef and dng not comparable.
* dng direkt and dng converted not comparable