Thank you all. I think I was pleased with the 'Blend If' mode.
Hi Viv - I made a boo-boo:( This is in Waterton Park, Alberta and it is not Mount Vimi - I have now corrected it - oops! I have had Africa on my mind lately!! How are you? Is your back holding up? I have seen your outstanding work on your other site - wow!! CatIt's not what you look at that matters, it's what you see ~ Henry David Thoreau