
how can i use the 3 bands from the result of readGDAL('picture.jpg') to render a color image? 

i guess i need to know how RGB2PCT() works. 

Lee De Cola, PhD, MCP. 
DATA to Insight 
LDECOLA@COMCAST.NET 
Reston, Virginia 
571 315 0577 mobile 
703 709 6972 home & fax 

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