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Re: Subset image by shape file [message #60576] Tue, 03 June 2008 03:32
lbusett@yahoo.it is currently offline  lbusett@yahoo.it
Messages: 30
Registered: February 2006
Member
On 3 Giu, 01:50, Bulrush <Wasit.Weat...@gmail.com> wrote:
> Hi All,
> I would be grateful if any one help me to cut images by shape file. It
> is really very urgent. I need to cut hundreds of AVHRR data by a shape
> file polygon and save it in an img format.
>
> Thanks

Hi,

take a look at this thread.

http://groups.google.com/group/comp.lang.idl-pvwave/browse_t hread/thread/4b90c8f4a2c7b715/

Hope this helps,

Lorenzo

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Re: Subset image by shape file [message #60577 is a reply to message #60576] Mon, 02 June 2008 22:38 Go to previous message
d.poreh is currently offline  d.poreh
Messages: 406
Registered: October 2007
Senior Member
On Jun 3, 2:15 am, jeffnettles4...@gmail.com wrote:
> On Jun 2, 7:52 pm, Bulrush <Wasit.Weat...@gmail.com> wrote:
>
>> On Jun 2, 6:50 pm, Bulrush <Wasit.Weat...@gmail.com> wrote:
>
>>> Hi All,
>>> I would be grateful if any one help me to cut images by shape file. It
>>> is really very urgent. I need to cut hundreds of AVHRR data by a shape
>>> file polygon and save it in an img format.
>
>>> Thanks
>
>> Note: I have both Envi4.5 and IDL7.0
>
> See if this won't do the job for you:http://www.ittvis.com/services/techtip.asp?ttid=4196
>
> Jeff

just overlay .SHP file on your image and then go to save and save
based on the constraint.(you can select it)
Cheers
Dave

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Re: Subset image by shape file [message #60579 is a reply to message #60577] Mon, 02 June 2008 17:15 Go to previous message
jeffnettles4870 is currently offline  jeffnettles4870
Messages: 111
Registered: October 2006
Senior Member
On Jun 2, 7:52 pm, Bulrush <Wasit.Weat...@gmail.com> wrote:
> On Jun 2, 6:50 pm, Bulrush <Wasit.Weat...@gmail.com> wrote:
>
>> Hi All,
>> I would be grateful if any one help me to cut images by shape file. It
>> is really very urgent. I need to cut hundreds of AVHRR data by a shape
>> file polygon and save it in an img format.
>
>> Thanks
>
> Note: I have both Envi4.5 and IDL7.0

See if this won't do the job for you:
http://www.ittvis.com/services/techtip.asp?ttid=4196

Jeff

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Re: Subset image by shape file [message #60580 is a reply to message #60579] Mon, 02 June 2008 16:52 Go to previous message
Wasit.Weather is currently offline  Wasit.Weather
Messages: 62
Registered: February 2008
Member
On Jun 2, 6:50 pm, Bulrush <Wasit.Weat...@gmail.com> wrote:
> Hi All,
> I would be grateful if any one help me to cut images by shape file. It
> is really very urgent. I need to cut hundreds of AVHRR data by a shape
> file polygon and save it in an img format.
>
> Thanks

Note: I have both Envi4.5 and IDL7.0

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