When teaching plein air workshops I often get questions like "how do you know when a painting is finished" or "how do I keep from overworking my painting. My answer to this question lately is simply, under work the painting on site, then take a break from it and then finish it in the studio.
I was out painting with my good friend Stuart Roper a couple days ago and I started this 22x22 canvas on site. I lose track of time out painting but, I think I worked on this for maybe two hours at the most. When I returned with the painting to the studio I knew there where some changes that I needed to make. Having some time away from the painting but not to much gave me a fresh eye to take the painting to completion.
The first changes I made was I warmed up the mountains in the background. As we all know objects get cooler as they get further away from us. I made the mistake of making the mountains to cool which made them lifeless. The second change was the upper left corner needed some interest to it. Instead the mountain exiting the canvas at the top of the canvas I painted in sky which gives this area a much improved airy quality. The last change was I made a pattern out of the foreground flowers which help unify the whole painting.
I converted image 1 (the plein air version) and image 2 (the finished painting) to black and white so you see the changes without being distracted by color.
Here is the plein air piece (unfinished).
Here is the final painting.