Large volume isosurface

This is a discussion on Large volume isosurface within the Idl-pvwave forums in Programming Languages category; Hi all, I would like to visualize an isosurface from a volume (see xvolume). The volume however is too big to fit in memory (IDL even crashes when I try with xvolume). Any ideas on how to handle this? Thanks Wout...

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  #1  
Old 09-05-2008, 09:55 AM
Wox
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Default Large volume isosurface

Hi all,

I would like to visualize an isosurface from a volume (see xvolume).
The volume however is too big to fit in memory (IDL even crashes when
I try with xvolume). Any ideas on how to handle this?

Thanks

Wout
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  #2  
Old 09-05-2008, 12:52 PM
Kenneth P. Bowman
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Default Re: Large volume isosurface

In article <k3e2c4l2t5773ln1jpqevticn3th8em4nf@4ax.com>,
Wox <nomail@hotmail.com> wrote:

> Hi all,
>
> I would like to visualize an isosurface from a volume (see xvolume).
> The volume however is too big to fit in memory (IDL even crashes when
> I try with xvolume). Any ideas on how to handle this?
>
> Thanks
>
> Wout


Decimate the volume. REBIN comes to mind.

Ken Bowman
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