Re: [osg-users] [osgPPU] Help with glow example

2010-04-01 Thread Allen Saucier
Hi, Art, thank you for such details. I had studied the code and looked at the documentation on-line but I was still misunderstanding the basics of how to construct a pipe-line and how to inject scene camera data into that pipe-line. Your explanations have helped tremendously.

[osg-users] [osgPPU] Help with glow example

2010-03-31 Thread Allen Saucier
Hi Community, I have several questions about the glow example. Any help would be appreciated. 1. what line of code actually performs the glow effect? a. I am a novice with shaders and osgPPU b. I found how to increase the intensity of the glow within the shader source code; it is the *

Re: [osg-users] [osgPPU] Help with glow example

2010-03-31 Thread Art Tevs
Hi Allen, just for the next, if you have questions regarding to osgPPU, then take first a look into the documentation. osgPPU project can be found at http://projects.tevs.eu/osgppu the doxygen documentation is at http://www.tevs.eu/doc/osgPPU/ osgPPU is pretty well documented or at least