BCG Brightness Contrast Gamma - Looking for BCG function returning color table / lookup table coded in pure G and applicable to Intensity Graph or Picture Control

Looking for BCG function returning color table / lookup table coded in
pure G and applicable to 8-bit Intensity Graph or Picture Control. Do
not want to use IMAQ Vision is this particular application.  Any
help is appreciated.
Sincerely,
Don

Take a look at this color model software I put together.  (Don't concern yourself much with the basic programming at this point.). The color component generator subVI is borrowed from a LabVIEW example.
First look at test_color2.vi.  If you adjust the sliders of the various controls, you will see how it works.  You can see that for pure B&W images, brightness, contrast, and gamma (which I think I have coded correctly) are all fairly straightforward to modify.
Now look at test_color3.vi.  Here we try to adjust BCG for color images using the color model shown here where current color component clusters are carried into the BCG event cases via shift registers.  You can see that once color is introduced into the image, it becomes difficult to mix the colorizing with the BCG model.  And this is pretty much where I am right now.
Would be interested in comments / suggestions.
Sincerely,
Don
Attachments:
test_color2.llb ‏2251 KB

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