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Re: printing IDLgrScene
| Re: printing IDLgrScene [message #44237 is a reply to message #44218] |
Wed, 25 May 2005 08:46  |
Antonio Santiago
Messages: 201
Registered: February 2004
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Senior Member |
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Soren wrote:
> Hello,
> Thanks for the answers to my previous question on the colorbar. I
> ended up usings Davids due to the easy range specification.
>
> I haven't been able to find any good solutions as to how to print a
> IDLgrScene object (while easily controlling position and scaling). It
> seems the examples found on this newsgroup and in the IDL
> documentation aims at controlling views.
>
> I have a scene consisting of 1) an image montage and 2) a colorbar.
> Is the only good way to print such a scene really to scale and
> translate the models of each view? It seems like a lot of work.
>
> I tried drawing to the IDLgrBuffer with the aim of gathering the two
> views in either an image object (via read() ) or a matrix (via
> image_data prop) but resampling issues destroy the axis legends.
>
> Any hints appreciated!
>
>
> Soren
(Sorry for my poor english, I don't understand very well.)
Try with IDLgrPrinter if you want to print your graphics to a printer
device.
Otherwise (if I am mistaking) try to normalize your coordenates so that
your image and colorbar are put on the appropiate positions.
Sorrr, if this is an stupid answer :)
--
-----------------------------------------------------
Antonio Santiago P�rez
( email: santiago<<at>>grahi.upc.edu )
( www: http://www.grahi.upc.edu/santiago )
( www: http://asantiago.blogsite.org )
-----------------------------------------------------
GRAHI - Grup de Recerca Aplicada en Hidrometeorologia
Universitat Polit�cnica de Catalunya
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