Justin,
   Thanks for your quick response.  I'm running an NVidia Quadro 2 with
either 32MB or 64MB VRAM.  The system I have is pretty new...a dual dell
Xeon 1.8 ghz with 1GB RAM.  Do you think there's an issue with the
NVidia card?  Would there be a way of verifying that there's a
limitation?  A 354k jpg doesn't seem too demanding to me but maybe I'm
wrong?



-Greg

Justin Couch wrote:

Greg Gimler wrote:

works fine.  When I run it with another earth.jpg I have which is larger
(354kb instead of the demo's 13k) I get a blank screen.  If I create a


You might be running into limitations of your graphics hardware if you
are on an older machine. Modern cards will deal with textures up to 2K x
2K, but frequently the older equipment would handle much less: 512x512
or less.

--
Justin Couch                         http://www.vlc.com.au/~justin/
Java Architect & Bit Twiddler              http://www.yumetech.com/
Author, Java 3D FAQ Maintainer                  http://www.j3d.org/
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                                              - Greg Bear, Slant
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