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.dat file size [message #39761] Tue, 08 June 2004 23:05
siliconcube is currently offline  siliconcube
Messages: 11
Registered: June 2004
Junior Member
Hi,
I'm very new to IDL. I was on Mr. Fanning's website and trying to
figure out the code. This is the website for 3D imaging (exactly what
I'm required to do)
http://www.dfanning.com/graphics_tips/mesh.html

this is the part of the code i don't quiet understand

volume = BytArr(80,100,50)
FOR j=0,49 DO BEGIN

I know the 50 comes from the fact that there are 50 different images
so we are going to stack them(I have 81 in my own test project). Now
the 80 and a 100 comes from some other place and I know that is the
size of the array ie its a 80x100 array. I have a test_01.tif file how
would I figure out the size of the array? I have winXP and I have
been battling this for nearly 3 hours (and i know this isn't even the
IDL problem =/) Any help would be apreciated.

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