Adding borders to an image

From: Jonathan Greenberg (greenberg@ucdavis.edu)
Date: Tue Sep 14 2004 - 15:36:15 PDT

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    Is there any way to EASILY add borders (nodata values == say 0s) to an image
    so you can get it to be the same size as another image to do band math?
    This is the opposite of spatial subsetting, you are trying to "expand" a
    given image to a new image size...

    --j 

    -- 
Jonathan Greenberg
Graduate Group in Ecology, U.C. Davis
http://www.cstars.ucdavis.edu/~jongreen
http://www.cstars.ucdavis.edu
AIM: jgrn307 or jgrn3007
MSN: jgrn307@msn.com or jgrn3007@msn.com

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