I am used to post-processing my Nikon DSLR images in Photoshop and Lightroom. I was wondering about post-processing E-PL1 raw (.orf) images. I know that the camera does a lot of things to JPGs--like removing noise and distortion. I'm pretty sure distortion is not removed from RAW images, but not sure about noise. What is the best way to do it automatically? Does the camera pass on any information that would help the software? Do I have to use Olympus software to get the best automated results?