Pany with Pany lenses for quite awhile has included metadata for CA
correction and geometric distortion. Oly just has
?lat CA correction cooked into the EM-1 Raw files for the first time
though has included geometric distortion correction for many moons as
well. I don't believe any corrections are baked in with Panny lenses
on Oly bodies.
Very unlike Canon in ACR there is no way to modulate the corrections
unless one uses a RAW processor that ignores the metadata then port to
PS. Sometimes it may be better to leave some
distortion to avoid softening the corners, for example, but no choice
in LR/ACR. DXO supports most combinations even Panny lenses on Oly
bodies and vice versa and one can adjust any
corrections.
Sometimes would prefer distortion for resolution, Mike
--
_________________________________________________________________
Options: http://lists.thomasclausen.net/mailman/listinfo/olympus
Archives: http://lists.thomasclausen.net/mailman/private/olympus/
Themed Olympus Photo Exhibition: http://www.tope.nl/
|