yanshanke
how to set dng4ps2 for crw to dng ?
put the JPGs created from RAWs by your cam in the same folder before presenting them to DNG2PS2,
then you don't have to manually select cam, raw size etc. (this would be impossible anyway, 590 = not yet supported)
from DNG2PS2 -> Settings -> Camera Types:
"You have to select properly camera type ONLY if you don't use Jpeg files for convertion"
Just make sure under DNG2PS2 -> Settings -> Common: "Add metadata from JPEG" is checked
hope that works/helps
wim