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Re: ENVI: Overlay in 3D SurfaceView [message #71715]

Wed, 21 July 2010 03:19

d.poreh
Messages: 406
Registered: October 2007

Senior Member

On Jul 21, 2:21 am, Maxwell Peck <maxjp...@gmail.com> wrote:
> On Jul 20, 3:40 am, Antoine Lucas <alucas.astrogeolog...@gmail.com>
> wrote:
>
>> Hi Folks,
>
>> I would like to know how to add overlay (e.g. grid, north arrow, scale
>> bar, colorbar...) in the 3d surfaceview of ENVI. I found how to do
>> that for contour lines, but not for features previously mentioned.
>
>> Thank you for any feedback!
>
> Easiest way is to probably save the view you want as an ENVI image
> file then open it back up and overlay using the normal Overlay
> functions in ENVI.. not ideal but I don't know what else you can do
> without recoding it (there is some stuff in the IDL demo that might be
> useful).
>
> Max

If you have GIS you can save your file as a geotiff, and then in GIS
you can add grid-north arrow, coordinates, scales, etc.
Cheers
Dave

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		Re: ENVI: Overlay in 3D SurfaceView By: d.poreh on Wed, 21 July 2010 03:19
		Re: ENVI: Overlay in 3D SurfaceView By: Maxwell Peck on Wed, 21 July 2010 02:21

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