I recently read an article by nature photographer Gregory Basco, Deep Green Photography, entitled 'PHILOSOPHY - RAW Perfection (the photoshop disclosure manifesto)'. This article prescribes aspiring to capture the best image possible in camera and as a result need less input from Photoshop and other after camera editing programs. I found it an interesting read and recommend it to others to read and absorb.
The author starts:
"SO, WHAT IS RAW PERFECTION?
I’ll start with a definition of what I consider a successful nature photograph in terms of in-camera capture and post-processing. To me, a fully successful nature image is one that requires no cropping whatsoever (that is, it was captured full-frame in-camera), does not have any cloning applied (either taking things away or especially adding things, including added canvas), and has only a minimum of post-processing adjustments applied (I consider this to mean normal adjustments in saturation, tones, exposure, recovery, noise reduction and of course sharpening). This doesn’t mean that I don’t do go beyond these criteria in my own photography (I do on occasion) but I make it a point to rely on these only as a last resort, after exhausting all possibilities to work with a single, clean capture in the field. OK, I can already hear the objections out in the ether, so let’s consider these criteria separately before moving on to the rest of the article

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You can read the full article on the following link:
'PHILOSOPHY - raw perfection' by Gregory Basco