[vtkusers] HELP ME! HELP ME! HELP ME! HELP ME! HELP ME! Two questions (To see image attached)

[cyros at tiscali.it]

My problem is just that I do not have the same relationship between height 
and width! The zoom () it is already a solution that I have made, but does 
not go well because I have had to make of the attempted ones happened to you 
in order to obtain the result to you! Instead I wanted to succeed to remove 
the margins through an other method. I have tried Renderer.SetViewport (0,0, 
0,0, 1,0, 1,0) but I have not resolved nothing. Perhaps to make to coincide 
the origins (as in fugura) is easier. I attend answer. thanks


----- Original Message ----- 
From: "Wapur.com" <wapur at wapur.com>
To: <cyros at tiscali.it>
Cc: <vtkusers at vtk.org>
Sent: Tuesday, December 05, 2006 11:18 AM
Subject: Re: [vtkusers] HELP ME! HELP ME! HELP ME! HELP ME! HELP ME! Two 
questions (To see image attached)


> This message has been here for a quite long time I guess. I have not been 
> using vtk for a long time but I can give you some hints I guess.
>
> You can solve your problem mostly with camera object. If this is a 2D 
> image I suggest you use ParallelProjectionOn(). If the item you are 
> rendering is in same size(ratio of width and height) with the renderwindow 
> you just need to call Dolly() or Zoom() necessary enough to fit the 
> screen. This is an easy way to implement.
>
> Good luck
>
>
> cyros at tiscali.it wrote:
>> 1-As to zero A , B, C, D?
>>                   or
>> 2-As to move the render so that E and F coincide?
>>  To see image attached.
>>  Obviously all not with the interaction of the mouse, but in a method to 
>> the start of program!
>>
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>>
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