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  >  Docs Center  >  Libraries  >  Salvaggio  >  READ_ENVI_HEADER






    This function serves to read an ENVI header directly into
    an IDL program.


    Image Processing.

Calling Sequence

    Result = READ_ENVI_HEADER( filename )



        The ENVI header filename to be read.

Keyword Parameters


Return Value

    A structure containing the ENVI header information from the
    provided file. If any error is encountered during this process,
    the scalar -1 will be returned.

Side Effects


Modification History

    Written by: Carl Salvaggio
    July, 2009 Original code
    December, 2009 Header now includes the byte order


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    this source code may be used, no warranty of fitness for a particular purpose
    is offered. The user is advised to test the source code thoroughly before
    relying on it. The user must assume the entire risk of using the source code.

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