Hello David,
Thanks for the link. But failed to compile the source , the error fro the
cmake is :
***********************************************'
-- Detectd OpenSceneGraph v2.8.3.
-- Plugins will be installed under osgPlugins-2.8.3 directory.
CMake Error: The following variables are used in this project, but they are
set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake
files:
OPENTHREADS_LIBRARY_RELEASE
linked by target "osgppu_hdr" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/hdr
linked by target "osgppu_viewer" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/viewer
linked by target "osgppu_dof" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/dof
linked by target "osgppu_cubemap" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/cubemap
linked by target "osgppu_texture3D" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/texture3D
linked by target "osgppu_video" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/video
linked by target "osgppu_ssao" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/ssao
linked by target "osgppu_glow" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/glow
linked by target "osgPPU" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPPU
linked by target "osgdb_ppu" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPlugins/osgPPU
OSGDB_LIBRARY_RELEASE
linked by target "osgppu_hdr" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/hdr
linked by target "osgppu_viewer" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/viewer
linked by target "osgppu_dof" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/dof
linked by target "osgppu_cubemap" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/cubemap
linked by target "osgppu_texture3D" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/texture3D
linked by target "osgppu_video" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/video
linked by target "osgppu_ssao" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/ssao
linked by target "osgppu_glow" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/glow
linked by target "osgPPU" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPPU
linked by target "osgdb_ppu" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPlugins/osgPPU
OSGGA_LIBRARY_RELEASE
linked by target "osgppu_hdr" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/hdr
linked by target "osgppu_viewer" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/viewer
linked by target "osgppu_dof" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/dof
linked by target "osgppu_cubemap" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/cubemap
linked by target "osgppu_texture3D" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/texture3D
linked by target "osgppu_video" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/video
linked by target "osgppu_ssao" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/ssao
linked by target "osgppu_glow" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/glow
OSGTEXT_LIBRARY_RELEASE
linked by target "osgppu_hdr" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/hdr
linked by target "osgppu_viewer" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/viewer
linked by target "osgppu_dof" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/dof
linked by target "osgppu_cubemap" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/cubemap
linked by target "osgppu_texture3D" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/texture3D
linked by target "osgppu_video" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/video
linked by target "osgppu_ssao" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/ssao
linked by target "osgppu_glow" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/glow
linked by target "osgPPU" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPPU
linked by target "osgdb_ppu" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPlugins/osgPPU
OSGUTIL_LIBRARY_RELEASE
linked by target "osgppu_hdr" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/hdr
linked by target "osgppu_viewer" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/viewer
linked by target "osgppu_dof" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/dof
linked by target "osgppu_cubemap" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/cubemap
linked by target "osgppu_texture3D" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/texture3D
linked by target "osgppu_video" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/video
linked by target "osgppu_ssao" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/ssao
linked by target "osgppu_glow" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/glow
linked by target "osgPPU" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPPU
linked by target "osgdb_ppu" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPlugins/osgPPU
OSGVIEWER_LIBRARY_RELEASE
linked by target "osgppu_hdr" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/hdr
linked by target "osgppu_viewer" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/viewer
linked by target "osgppu_dof" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/dof
linked by target "osgppu_cubemap" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/cubemap
linked by target "osgppu_texture3D" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/texture3D
linked by target "osgppu_video" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/video
linked by target "osgppu_ssao" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/ssao
linked by target "osgppu_glow" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/glow
OSG_LIBRARY_RELEASE
linked by target "osgppu_hdr" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/hdr
linked by target "osgppu_viewer" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/viewer
linked by target "osgppu_dof" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/dof
linked by target "osgppu_cubemap" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/cubemap
linked by target "osgppu_texture3D" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/texture3D
linked by target "osgppu_video" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/video
linked by target "osgppu_ssao" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/ssao
linked by target "osgppu_glow" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/example/glow
linked by target "osgPPU" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPPU
linked by target "osgdb_ppu" in directory
/home/sajjad/Downloads/osgPPU/osgPPU-0.4.0/src/osgPlugins/osgPPU
-- Configuring incomplete, errors occurred!
**************************************************
Sorry for this lengthy paste. I know that this forum is not meant for
osgPPU.
Could have been better if you know some examples within the osg main
repository.
Going thruough the osgstereomatch example and i am not sure if this example
provide the hints i am looking for.
Regards
Sajjad
On Thu, Nov 25, 2010 at 12:01 AM, David Callu <[email protected]> wrote:
> Hi sajjad,
>
> Take a look to osgPPU <http://projects.tevs.eu/osgppu> done by Art Tevs.
> This is a nodeKit to do want you want.
> Some example show you how to use it.
> To blur the just the half of the scene, you can use the windows coordinate
> available in
> fragment shader.
>
> HTH
> David Calu
>
> 2010/11/24 Sajjad <[email protected]>
>
>> Hello forum,
>>
>> I already have scene that i want to render to an FBO-attached texture and
>> run that texture through a fragment shader that applies a image
>> processing(blurring) to the half of the scene. Then with a particular key
>> press event the processed image(half of the scene) will go through several
>> passes of blurring operation.
>>
>>
>> At last the two color outputs - one half - the original scene and the
>> other half - the blurred part with one/several passes of blurring
>> operation, from the fragment shader are mapped to an FBO with two color
>> attachments. The two textures with two different framebuffer effects are ten
>> tiled a final pass to the window after unbinding the fbo.
>>
>>
>> Which examples demonstrate the scenario that i am trying get?
>>
>>
>> Thanks
>> Sajjad
>>
>> _______________________________________________
>> osg-users mailing list
>> [email protected]
>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>>
>>
>
> _______________________________________________
> osg-users mailing list
> [email protected]
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
>
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