Creative Flow (part 1 of 3)

Today i’d like to ask you a question: What if all the tools you use had no undo? What would you do, if each time you changed something, you couldn’t undo it?

What if you had to stand by each decision you made, whether it was the choice of focal length, the choice of grad filter, exposure, or choice of parameter change in your editing software?

My latest set of Harris images, edited in one day, to try to be as fluid as I could.

Do you think having no undo feature, no way to change your decision would be beneficial or detrimental to your creativity, and creative flow?

What do you think?