Hi Alan, this is what I meant.
I have made a print from a negative. I look at the print in daylight or under a led daylight lamp. I will decide in no more than 5 seconds if the print is the way I want it.
- I will look at the density. Is it too light or too dark or correct?
- I will look at the colour. Does it need a correction? If so what amount of correction?
- I will look at the crop. Does it need to be cropped in or to one side?
I have found that taking longer than 5 seconds to make a critical decision about a print leads to over analyses and corrections are made where none are necessary.
It can be like a painter stands back and views the painting from afar before deciding to add that extra dab of paint
It is a case of tweaking and then tweaking some more and it goes on.
Just watch a person new to photoshop. The first time they make corrections it is nearly always too much.
The same would apply to two or more similar images of a scene or portrait. Which one do you select?
Make the decision quickly and stand by it.
I hope that has answered your question.
If not just ask?