Re: [osg-users] [osgCompute] FBO RTT - CUDA Kernel - FBO RTT Setup

2011-10-10 Thread J.P. Delport
Hi, On 07/10/2011 17:32, Conan Doyle wrote: I went to the link for the cuda_auto_contrast example... looks like it is part of flitr(?)... do I have to build all of flitr to build this cuda example? you only have to build it if you want a running example. Alternatively you can just study the

Re: [osg-users] [osgCompute] FBO RTT - CUDA Kernel - FBO RTT Setup

2011-10-10 Thread Conan Doyle
I finally got everything built and running... one more question... What type of video format does the cuda_auto_contrast example takes as input. I had an avi (not sure of any specfics) on my machine and the example read it and display it (as far as I could tell) but it was scrolling in a funky

Re: [osg-users] [osgCompute] FBO RTT - CUDA Kernel - FBO RTT Setup

2011-10-10 Thread J.P. Delport
Hi Conan, be sure to update to the latest revision of flitr and osgCuda. There has been some fixes (very recent) for the proper handling of cudaMallocPitch allocated arrays. The example should be able to read any movie file that FFmpeg can consume. It would even consume single .jpg/.png

Re: [osg-users] [osgCompute] FBO RTT - CUDA Kernel - FBO RTT Setup

2011-10-07 Thread Conan Doyle
I went to the link for the cuda_auto_contrast example... looks like it is part of flitr(?)... do I have to build all of flitr to build this cuda example? CD J.P. Delport wrote: Hi, On 05/10/2011 22:23, Conan Doyle wrote: Hi, My schedule lightened up a bit... I have an extra 24

Re: [osg-users] [osgCompute] FBO RTT - CUDA Kernel - FBO RTT Setup

2011-10-06 Thread J.P. Delport
Hi, On 05/10/2011 22:23, Conan Doyle wrote: Hi, My schedule lightened up a bit... I have an extra 24 hours to work on my osg/cuda problem, so I would like to incorporate CUDA into osg the correct way, which I think may be osgCUDA. Here's what I am currently doing Step 1 App renders scene to

Re: [osg-users] [osgCompute] FBO RTT - CUDA Kernel - FBO RTT Setup

2011-10-06 Thread J.P. Delport
Hi, On 06/10/2011 09:06, J.P. Delport wrote: Questions: 1. Is this something I can use osgCUDA to do? 2. Would it be similar to the osgTexDemo? 3. Can I use an FBO, or do I have to switch to a PBO RTT? 1. Absolutely 2. Not sure, but I will forward you an example from the osgCuda devs too. I

Re: [osg-users] [osgCompute] FBO RTT - CUDA Kernel - FBO RTT Setup

2011-10-06 Thread Mick Keller
Good morning! Thanks JP for providing help. Conan, osgCompute/osgCuda fits to your needs exactly. The links JP posted should give you a good starting point. Best regards, Mick SVT Group -- Read this topic online here:

Re: [osg-users] [osgCompute] FBO RTT - CUDA Kernel - FBO RTT Setup

2011-10-06 Thread Conan Doyle
Hi, SCORE! Thanks guys. Thank you! Cheers, Conan -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=43236#43236 ___ osg-users mailing list osg-users@lists.openscenegraph.org