Originally posted by Na Horuk It doesn't. I mean, not that one is better than the other, just nobody ever compared the two. I don't think anyone uses the Pentax software
Well, I'll try then..
Originally posted by jeffshaddix I've never tried Pentax's software, how well does it compare to Lightroom for raw development?
I often feel that Lightroom is a much better RAW processor than PDCU. Some examples below...:
-Lightroom allows for comparisons of before and after changes very easily
-Lightroom has quite a lot more controls for highlight recovery and shadow fill compared to PDCU
-Lightroom allows for a much more in depth manipulation of color saturations, color brightness, and color balance than PDCU. This was especially important during some pictures of mine that included LCD lighting - LCD lights sometimes wash out and super saturate in my k-x pictures, and I have to tone down the saturation and brightness of those specific colors. PDCU makes it pretty difficult.
-Lightroom's noise reduction is pretty good, but PDCU's is good too
-Lightroom makes rotating very easy, but PDCU gives more fine control over cropping
-Lightroom makes for sorting and keeping track of files very easily. PDCU doesn't. On the other hand, I don't like to keep a library of all my photos in Lightroom, so this doesn't matter to me.
-I believe that Lightroom allows for exporting of photos much more easily than PDCU - this may be important after working on 300 photos and wanting to export them.
-Lightroom and PDCU both sharpen pretty well, but Lightroom has a lot more variables you can modify to get the right amount of sharpness.
-Lightroom can support some photoshop plugins (I believe) like the Topaz series.
-Lightroom makes HDR toning very easy. I don't think I can do that as well in PDCU.
My conclusion
I use PDCU whenever I do snapshots that I don't think I need to do much to fix. Usually my day to day shots are run through PDCU because it's pretty quick, and PDCU does have some unseen improvements to pictures from Pentax cameras/lenses. I will use Lightroom for my "important" shots like a photoshoot of a friend or an event.