c updates

reduce resolution to 64x48, mess with thresholds, blurs
delete extraneous again
i guess i have to commit these too
commit
Merge branch 'master' of https://github.com/CorpusCallosum/EphemeralArchitecture

Conflicts:
	lanscapesC_kinect/bin/data/background.jpg
	lanscapesC_kinect/bin/data/background.jpg.orig
	lanscapesC_kinect/src/gui.cpp
	lanscapesC_kinect/src/lanscapes.cpp
	lanscapesC_kinect/src/meshGenerator.cpp
	lanscapesC_kinect/src/meshGenerator.h