dcraw fork with Pentax Pixel Shift support
All options are identical to the original at:
https://www.cybercom.net/~dcoffin/dcraw/
with the exception of:
-G 1-99 1 detects the lightest artifacts (1% change in green level)
99 detects only the largest artifacts (99% change)
default is 100, artifact detection/repair disabled.
-X highlight artifacts in the output. If -G is not set it is set to 20%.
Start with
dcrawps -X -G 20 -T input.dng
to get an impression of the level of movement in your DNG PS image.
You can find (Windows) binaries at:
http://www.v7f.eu/public/pentax
New Pentax Models: K-1 Mark II, KP, K-3 Mark III, K-70
Code contributed by Terry Duell (tduell at iinet.net.au)
Note: only Linux binary has been updated