ImageD11.linearity | index c:\python25\lib\site-packages\imaged11\linearity.py |
Class for determining the linearity correction for a frelon4m
Take a quadratic as a first guess
Mathematically:
I = Io + a * Io * Io = Io ( 1 + a * Io )
read series of images.
try to scale them to one another.
a is a constant for all images
each image has it's own scale factor (exposure time)
fit scale factor for each image
fit a single 'a'
fo
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