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Programming > Idl-pvware > Re: EVF in Lat/...
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Re: EVF in Lat/Lon projection shifted when overlaying to other images

by Jenny <envi35@[EMAIL PROTECTED] > Apr 21, 2008 at 10:54 AM

On Apr 21, 1:22=A0pm, Jenny <env...@[EMAIL PROTECTED]
> wrote:
> Hi, I created a polyline vector in Lat/Lon coordinates with
> create_new_evf_file as shown in the example in ENVI. However, when I
> apply this evf to images in other projections (not lat/lon), the
> location shifted. I'm wondering is it possible to create a vector file
> and apply it to different projected images? I thought it must be
> possible, but don't know why it doesn't work. Can you give me a hint?
> what projection should I use to create the EVF file? or what could be
> the problem?
>
> Thank you in advance,
> Jenny

I just found there is a mistake in the projection of the image I used
for reference! Thanks if you're looking ....

Jenny




 3 Posts in Topic:
EVF in Lat/Lon projection shifted when overlaying to other image
Jenny <envi35@[EMAIL P  2008-04-21 10:22:43 
Re: EVF in Lat/Lon projection shifted when overlaying to other i
Jenny <envi35@[EMAIL P  2008-04-21 10:54:51 
Re: EVF in Lat/Lon projection shifted when overlaying to other i
Jean H <jghasban@[EMAI  2008-04-21 11:40:15 

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tan12V112 Sat May 17 7:16:53 CDT 2008.