To illustrate the comments above :

http://www.renderosity.com/mod/gallery/index.php?image_id=1626713
"Sunshine" by Valerie-Ducom
213 views, 107 comments, 20 favorites.

 

 http://www.renderosity.com/mod/gallery/index.php?image_id=1628029
"Sun through the trees" by MrsRatbag

19 views, 2 comments, 1 favorite...

 

 http://www.renderosity.com/mod/gallery/index.php?image_id=1603582
"Sun rays" by GiMi53.

158 views, 64 comments, 10 favorites.

 

"In Life, as in Photography, things look much brighter, once you remove the lens cap"