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Re: Check overlapping of two differen georeferenced images [message #83066 is a reply to message #83065]

Mon, 04 February 2013 23:58

titan
Messages: 59
Registered: March 2006

Member

Il giorno lunedì 4 febbraio 2013 17:14:01 UTC+1, Brian J. Daniel ha scritto:
> On Monday, February 4, 2013 10:08:23 AM UTC-5, titan wrote:
>
>> Hi all,
>
>>
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>> Is there a way using IDL or ENVI to check if two georeferenced images are overlapping or not?
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>> In this way I would like to find a workaround for the envi_layer_stacking_doit routine error that I get when two images have no geographic area in common.
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>> thanks in advance
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> Check out this discussion on how to find the overlap of polygons.
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> https://groups.google.com/d/topic/comp.lang.idl-pvwave/uVpIU kvt-94/discussion

Thanks for your suggestion but I'm not able to find the .pro file in this discussion you are indicating. Do you know where can I download it?
thanks a lot

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[Message index]

		Re: Check overlapping of two differen georeferenced images By: Brian Daniel on Tue, 05 February 2013 07:13
		Re: Check overlapping of two differen georeferenced images By: titan on Tue, 05 February 2013 00:01
		Re: Check overlapping of two differen georeferenced images By: titan on Mon, 04 February 2013 23:58
		Re: Check overlapping of two differen georeferenced images By: Brian Daniel on Mon, 04 February 2013 08:14
		Re: Check overlapping of two differen georeferenced images By: David Fanning on Mon, 04 February 2013 07:24

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