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I’m not a scientist …

Lord knows, I’m not a scientist … anything but. But when I wasn’t sure how to paint the image I had in my mind, I knew it was time for an experiment. I’d been painting with watered down acrylic on raw canvas to achieve a misty, atmospheric effect. I knew that was what I wanted for this image, but for some reason was uncertain of how it was going to work. So I decided to experiment and try it on a smaller piece of raw canvas…

Improbable 11×14 Acrylic

As I’ve done many times, I tore off a sheet of canvas from a canvas pad. One side is gessoed and the other is raw; I simply paint on the back, or raw, side. When I taped it down to the foamcore board, I had to check to make sure I was taping the gessoed side down. And then when I put down the first water wash, it wasn’t acting like raw canvas … but I shrugged it off.

Since the image in my mind was almost monochromatic shades of gray, I decided to mix my own gray from Ultramarine Blue, Naphthol Red and Cad Yellow. Tested on paper, it looked good. I could make it lighter or darker by adding water (or not).

My first few strokes of gray on the wet canvas told me this would be a whole new experiment. Obviously, this wasn’t raw canvas. The paint was simply swimming around too much, like watercolor on Yupo. Clearly the manufacturer had gessoed both side of the canvas. To make matters worse, as I watched, the gray paint started to separate into its component colors. Was that because of the smooth gessoed surface? Was it the water? No clue.

I also had no clue what to do with what I had done so far. So I let it dry. Well, nothing ventured nothing gained, I picked it up the next day and tried to continue the painting. When I painted on top of the initial strokes, the paint didn’t swim around so much … and also didn’t separate so much.

Watercolor on Yupo years ago yielded some wonderful effects; this I wasn’t liking so much. About to write it off as a failed experiment, I had to reconsider when two artists whose opinions I value, said the painting “worked.”

Bottom line: It’s never going to be my favorite painting. And, though it was an experiment, I’m not sure what I learned, other than to avoid putting water-thinned acrylic on gessoed canvas. Oh, and to double check the surface itself. The self-mixed gray? I may try it again, next time on raw canvas, to see what happens.

Posted by ruthhurd on December 18, 2021

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