Try Lightroom and once your happy give photoshop a try... you will never need any other editing software programs after those..
Organnyx said:The best thing is to learn to take the picture right so you don't need to edit much, if at all....... Frame it right, get the exposure right, and press the button at the right moment....... Sadly, many people are over-reliant on editors, and neglect the basics
And when you've got it all right and wonder why your shots aren't as vibrant as you'd expected. You'll realise that some 'processing' is required. Just like its always been.
In the old days (film) good photographers did their own darkroom work to create their vision. Joe public used to drop their film at Boots, who's machines did their best to 'enhance' the pictures.
With digital we have similar choices, we can set the camera to JPEG, tweak the parameters for the style we want and hope the machine does it for us. Or we can shoot Raw and take control of how the files look properly.
It's not 'reliance on processing' it's the same photographic process we've had since Henry Fox Talbot gave us the negative which created the 2 stage process to creating a photograph.
Of course you can pretend your photography is all about camera technique. But it's never really been the case.
Assuming you get on with Lightroom, I never did.
All digital photographs are edited.
And all film photographs are processed

Phil V said:And all film photographs are processed
Yes. Yes I know. I assumed the op was referring to digital photographs.
Thanks though.
Phil V said:He was
It was a throwaway remark aimed at those who see PP as a 'digital' issue.
From my experience there aren't a lot on here that fall into that category.
... but it is also essential to do as much as you can "in camera" first, or you'll spend all day faffing about with a computer, as I said, don't neglect the essentials, the editing programme can help get you out of a mess on many occasions, it's best not to have to resort to it.....
The original question referred to "how much has to do with editing" - to which my answer is "it has some bearing, but is not a substitute for learning the basics"....