[BioC] Imaging of Protein Array

[Saroj Mohapatra]

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About Spot, which has been recommended, I didn’t find how to manage with 
“one channel” arrays, as the protein arrays (perhaps I am wrong).
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I used protein arrays which had two channels, so I had not seen this 
problem earlier.

I guess, one could make a copy of the original image, thus creating a 
pair. And after segmentation, just to use one of the channel values.

Best,

Saroj