I have seen this done before but have forgotten how it's done. Scot Kelby showed it in one of his tutorials: He's zoom in part of the image and then with a combination of keys, he'd "skim over" the whole image, area by area, from top to bottom and left to right.
Does anybody know how to do this? It may be on LR or on PS....
When you're zoomed in to 1:1 in Loupe or Develop, the PageUp and PageDown keys move you through a series of vertical strips working from top-left to bottom-right. Home and End take you to those corners respectively.
Holding the Shift key, PageUp and PageDown do the same thing but in horizontal strips.
Thanks Dave. On my reduced size wireless keyboard, I have to use Fn + the down or up arrow.
Thanks for your feedback,