Not only different (warmer!) weather is available to the landscape painter’s imagination, but different times of day also. I can luxuriate in a never extinguished twilight. When I go back to it, adding a few more dabs of paint, I get to wander among those trees again and see the pale rose light.
slenderest bit of idea
A ball point pen provides a lot of freedom to think out loud about where things are. I like to look at things and just “take notes.” It’s like wandering around in the scene and the pen lines are foot steps.