How to do a Tiff resampling without loading the whole image in

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Last Post 02 May 2006 09:58 AM by anon

How to do a Tiff resampling without loading the whole image in memory?

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anon

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02 May 2006 09:58 AM
Hi, i usually do the Tiff file resampling using the CONGRID procedure, but first of all i have to load the whole image in memory and then run the congrid procedure. This is ok if I work whit small images, but this is a problem when i have to load a very big image. Someone can help me? Thanks, Alessandro

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02 May 2006 09:58 AM
Have you looked at the Online Help for the READ_TIFF keyword "SUB_RECT"? I think this does just what you want with very simple syntax.

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