[vtkusers] Re: vtkRenderLargeImage and 2D Objects

[John Biddiscombe]

All,

I've submitted a bug to cover this issue
http://www.vtk.org/Bug/bug.php?op=show&bugid=1782&pos=0

and

I've added some routines to vtkRenderLargeImage which will iterate over all
2DActors and rescale them to fit the enlarged image (I needed this too for a
poster display). For the stuff I'm doing it works ok, (graphics + overlaid
2D Histogram plot similar to xy plot) + legend etc. Axes labels etc need a 
bit of manual size tweaking to get things looking right sometimes.

I'll check in my changes later today or possibly tomorrow, if you don't want 
to do a cvs update or need some fixes right away, then give me a shout and 
I'll send a patch against the cvs head of vtkR.L.I.  cxx and h

JB


----- Original Message ----- 
From: "Andrew Wilford" <andrew at artwork.com>
To: <vtkusers at vtk.org>
Sent: Wednesday, April 13, 2005 5:23 PM
Subject: [vtkusers] Re: vtkRenderLargeImage and 2D Objects


> Randall,
>
> I have not had the time to look at the suggestions from this group yet
> (other projects calling!) I did look at the functions mentioned, but only
> briefly. I would love to see a straight forward example to show how this
> would work.
>
> Andrew Wilford
>
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