Hi There! Looking for a few tips! I shot manual in high school and now I've got a decent DSLR that I've been shooting manual with. I read Mrs. Bee's tutorials that were soo helpful to refresh my memory.

I just took our Christmas card photo (our dog wrapped in lights!.. now she is totally mad at me) and I want to tool around with tweaking it.

Any advice for a good online software that is free to get started?

Thanks!