Took out unneeded variable.
Put in file test into run_it script and minor

command line checking for eulerian.
Implemented kit alpha scaling and a switch

to turn it on and off.
Function to compute levels from frame size

and eliminated as a command line arg.
Making a binary image to detect clipping

artifacts.
Interactive versions of the MIT scaling funcs
Swapped args around to make it easier to 

remember which arg is the numerator and which
is the denominator.
Moved the output dirs up with the filenames.
Start on getting a frame signature up and running.
Striding and indexing worked out for signature

computation. A little CMake work to accel compile.
Quicky to convert an image to yiq
WIP on frame_signature stuff.
Don't try and intercept exceptions. This is 

run from a script and dying ugly is good.
Some document additions and silence compiler

warning.
Unittest for qt wrappers.
Move the color kernel over.
Adjustment to yiq utility.
Removed the allocation flag in favor of free

functions to do that. Avoids having to doof around
with flags to the conversion function. Rescaling
when going back to rgb.
Using cuda color space.
Only declare output dir in one place.