Hi,
I have 2 Erdas (.img) images that overlap. See attached image.
I need to clip one of the 2 images by removing the intersected (dark red) 
part. 
If it's possible, how should I accomplish this?

thanks for your help,
Steve 





Steve Toutant, M. Sc.
Analyste en géomatique
Secteur environnement
Direction des risques biologiques, environnementaux et occupationnels
Institut national de santé publique du Québec
945, avenue Wolfe
Québec, Qc G1V 5B3 
Tél.: (418) 650-5115 #5281
Fax.: (418) 654-3144
[email protected]
http://www.inspq.qc.ca
 

<<image/gif>>

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