Originally posted by Nanthiel Pentax software has Pentax colours and tones. And Digikam is a bit slow in my opinion (compared to other open/free software). Also not fan of the interface. I'm settling between Raw Therapee and Rawstudio at the moment. Thinking of dcraw (pure, not uraw) aswell, in collaboration with GIMP... not sure yet.
Also, I've tried all wine version settings, doesn't seem to help. =/
Have you tried the 1.0 betas? I am currently running 1.0.0-beta4 and it has no speed problems at all. Also, the interface was completely reworked from the old .9x versions. But, whatever works for you is what counts.
As far as getting Pentax software to work, maybe you can try some dll overrides. But, you are probably better off going to the wine forums first:
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