OK, I'm gonna give this a try.  This is a smooth, polished granite wall of my parking garage. Although it appears this shadow is about to make a corner of the building, that is an illusion created by the shadow. This is a flat wall. My office building next to the garage was blocking the sun on one end.

Gosh I hope I get this posted ok. I always have trouble getting the pictures resized correctly! LOL

Flannel Knight's Photos
MrsLubner
Forum Moderator
______________________
"It please me to take amateur photographs of my garden,
and it pleases my garden to make my photographs look
professional."
                                          Robert Brault