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envi_get_data [message #82039] Sun, 11 November 2012 18:54
lefsky@gmail.com is currently offline  lefsky@gmail.com
Messages: 13
Registered: June 2010
Junior Member
I am trying to extract a spatial subset of a compressed file from within an envi program. envi_get_data returns an array of the appropriate size and data type, but the values within the array aren't meaningful. Extracting the same data from within the ENVI gui results in correct data.

Is this a problem that arises from compression or should I be looking elsewhere for a solution?

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