Originally posted by dlh I assume "motion correction" was off. Neat effect with the water - as if you'd used a longer shutter speed.
Do we know whether DNG and PEF are equivalent (whether or not the file structure is the same) with respect to pixel-shifted images? I've read that DNG files, in some software, will only result in one of the four images being "developed" and that one should therefore use PEF's. Also, whether Pentax' version of DNG uses a file structure that preserves the data in a usable way, or whether it meets the published standard's criteria.
I used the "median" setting when processing it in Raw Therapee. The issue is what raw processor you use. Raw Therapee can combine the four images or process each one individually. DCU can do the same thing. Lightroom tends to combine them together without motion correction available and so you get weird artifacts when you process it if it has motion.
---------- Post added 12-29-19 at 07:26 AM ----------
Logging (FA 31/pixel shift)