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Re: 3D VOLUME VISUALIZATION [message #34210 is a reply to message #34070]

Thu, 20 February 2003 08:34

Dick Jackson
Messages: 347
Registered: August 1998

Senior Member

"MC" <markchan@shaw.ca> wrote in message
news:N9Z4a.285092$Yo4.11083327@news1.calgary.shaw.ca...
> A=array[100,80,160]
> containing 0,1,2,3,10.
> The numbers represent different materials within a solid.
>
> Will like to visualize it in 3D.
>
> Any suggestion on either program/code fragment which will produce nice
> visualization? Also to do various cutting and slicing?
>
> Tried XVOLUME but doesn't work (?) - got black screen.
>
> Thanks,
> Mark

Hi Mark,

XVolume works pretty well if the data values use more of the 0-255
range.

This is a random mix of the 0,1,2,3,10 values:

a = ([0B,1B,2B,3B,10B])[byte(randomu(seed,100,80,160)*5)]

XVolume, a ; Doesn't look like much
XVolume, a*25 ; Is much easier to work with

You have to work with Color and Opacity to really show it off, but does
this show up for you with what looks like a block of granite?

Cheers,
--
-Dick

Dick Jackson / dick@d-jackson.com
D-Jackson Software Consulting / http://www.d-jackson.com
Calgary, Alberta, Canada / +1-403-242-7398 / Fax: 241-7392

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[Message index]

		3D VOLUME VISUALIZATION By: MC on Wed, 19 February 2003 20:51
		Re: 3D VOLUME VISUALIZATION By: Dick Jackson on Thu, 20 February 2003 08:34
		Re: 3D VOLUME VISUALIZATION By: idle on Tue, 28 December 2004 19:06
		Re: 3D VOLUME VISUALIZATION By: s[1] on Thu, 20 February 2003 08:25
		Re: 3D VOLUME VISUALIZATION By: idle on Mon, 03 January 2005 13:55
		Re: 3D VOLUME VISUALIZATION By: Karl Schultz on Mon, 03 January 2005 14:38
		Re: 3D VOLUME VISUALIZATION By: Antonio Santiago on Tue, 28 December 2004 23:22
		Re: 3D volume Visualization By: David Fanning on Sat, 23 November 2013 05:46
		Re: 3D volume Visualization By: markb77 on Mon, 02 December 2013 05:12
		Re: 3D volume Visualization By: amin farhang on Wed, 04 December 2013 16:17
		Re: 3D volume Visualization By: David Fanning on Wed, 04 December 2013 16:39

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