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Using callable intf to C w/ READ_TIFF [message #37410]

Fri, 12 December 2003 18:06

judithlspam
Messages: 1
Registered: December 2003

Junior Member

Help!!!

When I try to make the following call in a C program:

IDL_ExecuteStr("image = READ_TIFF(\"image.tif\")");

IDL complains:

IDL> % Variable is undefined: READ_TIFF.
IDL> % Execution halted at: $MAIN$

The file image.tif is present. When I make this call using the IDL
GUI, there is no problem.

I am using IDL on Win2k, compiling under Cygwin's gcc, in case that
helps.

I have many other successful calls using IDL_ExecuteStr, but this one
is failing.

Thanks in advance,
J

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