Isosurface has nothing to do with colors. An isosurface is the locus of
points in 3-space at a constant value within a volume. As such it is
realized as a set of triangles by DX, which can then be colored, shaded,
rendered, etc. You can certainly interpolate another volumetric field in
the same space to that surface, which could then be colormapped.
For example,
Import Import
| | |
Isosurface | |
|_____| |
Map |
| |
AutoColor
|
Image
"Gekchye Png" <[EMAIL PROTECTED]>@opendx.watson.ibm.com on 03/29/2003
07:46:07 AM
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Subject: [opendx-users] 3D visualization without colors
Hi,
I am new to 3D visualization and openDX. I am currently working on a
project that requires me to produce a 3D image (isosurface), without using
colors to render it. The reason is because I am using the colors to
represent some other data. I am told that I can use stuff like hidden
lines
to render it. Here're my questions:
1) How can I achieve this using openDX?
2) Are there other methods which I can use to achieve this? Any examples
will be helpful.
Thanks.
Gekchye
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