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controling a warped image: How to do it? [message #83128]

Wed, 06 February 2013 08:45

robinson.inj
Messages: 32
Registered: August 2007

Member

Dear all,
I was wondering if you could help me with the following. I would like to use the world image available in IDL: Filepath(SubDirectory=['examples', 'data'], 'avhrr.png') . I need to warp it in a mercator projection but also I would like to have control on it. For instance I would like to display a specific region (let's say latmin=-40, latmax=-5, lonmin=100, lonmax=160 or any other region)in a lat/lon map. Could you show me how to do it?
Regards,
Rob.

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