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How to subset images by irregualar roi with IDL+ENVI? [message #56416] Sat, 20 October 2007 19:42
highstone is currently offline  highstone
Messages: 10
Registered: August 2007
Junior Member
I have a lot of same size images,and they must be subset with a same
irregualar roi file,how to deal with in IDL+ENVI?
I have referred to answers before, it seems only with irregular
roi,and I don't want to use mask,as it results in the same size of
orignal image but not the subset size I want to get.
I am not good at IDL,please help me, THANK YOU.

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