|
Well, I'm not really a pro.
The basics is kind of to adjust the levels if it's too bright or dark.
If you want to go deeper, skip the levels and start playing around with curves.
curves is all that you need to restore colour, contrast, shadows etc. etc. on a picture, it takes a little practice before you can handle it.
If you get photoshop (maybe you already have it?) it can be found under Image -> Adjustments -> curves....
|