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Re: [fltk] saving 3D images


From: Ben Abbott
Subject: Re: [fltk] saving 3D images
Date: Fri, 04 Feb 2011 08:19:07 -0500

On Feb 4, 2011, at 3:39 AM, Martijn wrote:

> Hi,
> I found that 3D images (created using surf) cannot be printed using the
> fltk backend. I am using 3.3.54. Would it help to try the mercurial
> source?
> The gnuplot backend does not work here: it is too slow and does not
> respect the axis('equal') command. Since I have to create quit a number
> of images to create a animation of the data, making a screenshot is no
> option.
> Plotting of 2D images works fine, and I like the new backend, it speed
> is impressive.
> I attached an example screenshot of my data: it is a mapping of a camera
> images on a cylinder. Most pixels have been disabled by making them NaN.
> If I cannot make fltk to print my images, I have to switch to Matlab,
> which I would dislike.
> 
> Martijn


Martijn,

I"m not having any problem with 3D plots.

Can you provide a simple script so that others can reproduce the problem?

Also, it would be preferred if you'd enter a bug report so that the problem 
isn't forgotten.

        https://savannah.gnu.org/bugs/?group=octave

Ben



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