Scene is now a member of database and doc has been formatted for it

doc/build/doctrees/database.doctree

doc/build/doctrees/environment.pickle

doc/build/doctrees/processing.doctree

doc/build/html/_images/contrast_weighted_nearness.png

doc/build/html/_images/michelson_contrast.png

doc/build/html/_modules/index.html

doc/build/html/_sources/database.rst.txt

doc/build/html/_sources/processing.rst.txt

doc/build/html/database.html

doc/build/html/example/processing/apcv.pdf

doc/build/html/example/processing/apcv.py

...l/example/processing/contrast_weighted_nearness.hires.png

...ld/html/example/processing/contrast_weighted_nearness.pdf

...ld/html/example/processing/contrast_weighted_nearness.png

...ild/html/example/processing/contrast_weighted_nearness.py

...uild/html/example/processing/michelson_contrast.hires.png

doc/build/html/example/processing/michelson_contrast.pdf

doc/build/html/example/processing/michelson_contrast.png

doc/build/html/example/processing/michelson_contrast.py

doc/build/html/example/processing/pcv.py