This is the general madness that takes place here at Studio 612. As always, click on images to enlarge.
Seriously though, I wanted to test these paints out on a big supply of unprimed canvas that I received. I don't know if the canvas was treated with a waterproofing agent, but it certainly seems that way. The paint beaded up when it hit it. That made it react a lot differently than the other canvas I had been using. Not sure I like the result, but it's good to know what it does. I also heard that painting directly on unprimed canvas can ruin the lifespan of a piece of work. So, I likely won't do this in the future.