I stained my past canvases the same as advised by Mark and I found the paint looked ok on the canvas as I was putting it on. This time I toned the canvas more of a peach colour and this time the colour looks horrendous, far too pinky blue, instead of the colour I see on the photo. I know we have been warned to expect this but I had no problem with the first portrait. Any ideas ? is the Peachy background influencing the colour I see ?