Dear All,

 

There is a question I met when using Affy package in Bioconductor. I asked
it in BioC and didn't get any responses. Sorry to post again:

 

Could anyone tell me how to draw a deep-blue Affymetrix image through
Image() function in Affy package? The default settings of image() draw me a
black-white image and if I modify it to 256 colors, I get a somehow
yellowish image. The reason for me to draw a deep-blue one is because I
found most of papers display the spotted cDNA microarray image as red-green
and the Affymetrix chip image as deep-blue.

 

Thank you very much,

 

Frank

 


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