I´m trying to use dxo optics pro for lens corrections on tiffs that I´ve already converted using a different raw-converter. The reason being that I like the level of detail and sharpness available in Raw Developer, but this program lacks lens corrections. Dxo seems very promising in this respect. However, when I open tiffs in DxO it refuses to apply automatic corrections like distortion-correction, probably because some of the lens information is lacking from the exif embedded by Raw Developer (I´ve made sure that exif is embedded in the tiff).
Is there any way around this? Is it for example possible to assign a lens module to an image, in order to use the same settings that dxo uses on raw files for this type of corrections?