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read_gif on SUN [message #18732] Mon, 31 January 2000 00:00
pei zeng is currently offline  pei zeng
Messages: 12
Registered: October 1999
Junior Member
Hi, I have try to read a gif file from SUN, and I use simply:

read_gif,'myfile', image, R,G, B

and IDL gave me the error message: attempt to call undefined
function/procedure DECODE_GIF, ...

What is the problem?

Thanks,

Pei
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