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Re: Designating values to different ROIs in a single ROI file [message #68461 is a reply to message #68460]

Wed, 21 October 2009 23:02

David Hsu
Messages: 2
Registered: October 2009

Junior Member

I found out that ENVI_ROI_TO_IMAGE_DOIT can do exactly what I need.
But the problem is that the CLASS_VALUES variable seems only accept
values up to 255, which is a data type of BYTE. But ENVI Help tells me
it is an array of 'LONG INTEGERS'. I need at least INTEGER to store my
population data.

Has any idea about this problem?

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		Re: Designating values to different ROIs in a single ROI file By: penteado on Thu, 22 October 2009 06:11
		Re: Designating values to different ROIs in a single ROI file By: David Hsu on Wed, 21 October 2009 23:02

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