Hi Ben,
Ben Cain wrote:
Oh my goodness ... did something really stupid. I was taking the
camera image which is a non-power-of-2 (1024x768). It had to be
scaled down to 1024x512.
I'm not sure if you are still scaling the image... If you are using
Texture2D you can call texture->setResizeNonPowerOfTwoHint(false); on
them to do not scale before uploading. Modern GPU are quite OK with non
power of two textures. You can also use TextureRectangle instead of
Texture2D.
Doh!
It's working quite well now.
Glad you got it working.
rgds
jp
On 3/2/10, J.P. Delport <[email protected]> wrote:
Hi Ben,
I rechecked our code and we are using setImage without problem for 5
simult 1360x1024 cameras each at 20Hz.
_______________________________________________
osg-users mailing list
[email protected]
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
--
This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard.
The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html.
This message has been scanned for viruses and dangerous content by MailScanner,
and is believed to be clean. MailScanner thanks Transtec Computers for their support.
_______________________________________________
osg-users mailing list
[email protected]
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
