Change RGB from int in [0,255] to float in [0,1]

Author Scott Yeskie <scott.k.yeskie@vanderbilt.edu>
Author date 2014-05-23 01:34:15
Author local date 2014-05-22 18:34:15 -0700
Committer Scott Yeskie <scott.k.yeskie@vanderbilt.edu>
Committer date 2014-05-23 01:34:15
Committer local date 2014-05-22 18:34:15 -0700
Commit 5aca433a68877ab87da8a202486bb3fd120b9034
Tree 019a36ae69f193b60cd5152a81f6aaa6679ae1ac
Parent 1b4189b93054d4108d0ae561523171d326ae7b90
Change RGB from int in [0,255] to float in [0,1]