Re: Brick edge artifact visible

New Message Reply Date view Thread view Subject view Author view

Chikai Ohazama (chikai@talula.engr.sgi.com)
Thu, 18 Feb 1999 23:19:25 -0800 (PST)

All that I can think of is that the bricks were loaded in incorrectly.
When loading the bricks, Volumizer figures out exactly what part of the
volume should go into the brick (i.e. xBrickOrigin, xBrickSize, etc.).
So if you load the correct portion of the volume, everything should be OK.

Could you e-mail me the part of the code where you set the appearance of
the volume?

________________________________________________________________________
Chikai J. Ohazama, Ph.D. Silicon Graphics Computer Systems
Member of Technical Staff 2011 N. Shoreline Blvd. ms 525
Advanced Graphics Division Mountain View, CA 94043.1389
Telephone: (650) 933-6533
FAX: (650) 964-8671

On Thu, 18 Feb 1999, Volz, Bill (WRVO) wrote:

> I have a created a small dataset composed of bricks. The bricks overlap in
> each dimension by one voxel and I have checked that the overlap is
correct.
> I've specified a one voxel overlap in the call to voBrickSetCollection.
I'm
> seeing some sort of artifact at the junction between bricks. It appears as
a
> thin line aligned with the edges of the brick. It is not one color, but
does
> have some sort of structure. Do it have to turn on some other mode? The
> program is bases on voglBasic.
>
> Anyone have any ideas on what's causing this and, more importantly, how to
> get rid of it?
>
> Thanks,
>
> William R Volz - Senior Research Geophysicist
> Chevron Petroleum Technology
> Voice: 281-596-2059 Fax: 281-596-3009
>

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Mon Nov 01 1999 - 11:59:09 PST