On Mon, 25 Feb 2008, PUJAN RAJ REGMI wrote:

Dear Madam/ Sir I am New user of R. I am looking for the way to plot true color image from matrix data of of order (m,n,3) as in MAT LAB where 3 represent the three column matrix where red, green and blue values of pixels are stored. I hope you understand my question. Looking for your help for the same. Thanking you in advance Yours,

Please look at the help page and example for RGB2PCT() in the rgdal package. That should get you most of the way, using other functions in the package if need be to convert your input matrix to a three-band GDALReadOnlyDataset.

Hope this helps,

Roger


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