Canon DIGITAL IXUS 750

all avrg
All response curve from which the average was derived. Only the green channels are plotted. Averaged response function for the Red, Green and Blue channel.

The response curve is the higher order polynomial of the form:

y = a x6 + b x5 + c x4 + d x3 + e x2 + f x + g, with

Channel abcdefg
Red 0 8.54955 -18.05885 14.03936 -4.385936 0.864251 -0.008365
Green 0 9.37325 -20.1011 15.703932 -4.905848 0.939226 -0.00944
Blue 0 11.5988 -23.48955 16.885575 -4.859351 0.875269 -0.010801

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