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Extracting image profile? [message #1199] Thu, 01 July 1993 08:16
martin is currently offline  martin
Messages: 18
Registered: January 1993
Junior Member
Being a fairly novice IDL user, I haven't been able to figure out how
to extract an arbitrary profile of data values (as opposed to pixel values)
from an image. The routine PROFILE returns pixel values (i.e., numbers in
the range 0-255), but what I want is the actual values of the underlying
data. Can anyone help me out?

Thanks,
Martin Black
martin@hiisi.oulu.fi

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