Interesting. I have found that when I RV, I perceive different parts of a target while other parts seem kind of fuzzy or blurry, so I just draw the lines that stand out. When I see the target, I can sometimes piece the lines together how you did to make the total image. I remember a drawing I did when the target was a train going over a train bridge. I drew some mountains and a cloudy sky with a bunch of X's in the sky. When I saw the target, I realized the X's were the structure of the bridge, but they belonged in the valley, not the sky.