Hello there!
I've checked if it was already discussed, but found nothing.
Do you think Picasa is a viable software to  straighten photos and adjust lighting?
It has worked well for some photos, that were accepted on different agencies, but lately I got the impression it is making pictures blurry and/or lowering the general quality of the photo.
I have to say I am working on jpeg files at the moment, but plan to switch to raw soon.

Thanks