When I create my photomontages, I invariably place one image over another and then run through the blending modes. What I'm looking for are those happy surprises, where colors change, certain elements go from light to dark and vice-versa, and maybe the entire feeling of the piece changes. Happy surprises make my day, and that's what happened here.
This image is a combination of three abstract bits of a wall. Using one blending mode, I get the turquoise version. Using a different blending mode, I get the darker blue version. I like both of them equally.
But then, once I've finished making whatever it is I've made, I often check to see how it looks as a square. Sometimes I like the square better, sometimes I prefer the full format. In this case, I show you what the square format looks like compared to the full format. And, once again, I like both of them equally.
What's my point? When making photomontages such as these it pays to experiment, and running through the blending modes, all of them, is a simple way to surprise yourself. And then, what the heck, crop your image into a square format and see how you like it. If it looks great, then bonus! You've surprised yourself twice! A great way to begin your day.