[PlayerStage-Gazebo] Gazebo: the Poor output image quality

[Yang S. <ys...@ec...>]

Hello everyone,
It is me again...
First Thank Dan and Nate's answering.

1. I have updated the OGRE binary to 1.6 and reinstalled Gazebo SVN with 
Cg support.
    Some files I open by gazebo have poor displaying outputs as one 
attached pic's showing;  (No matter what kind of RTTMode is: 
PBuffers/FBO/copy)
2. Still I have some errors when open some files:
 
>   terminate called after throwing an instance of 
> 'Ogre::FileNotFoundException'
>   what():  OGRE EXCEPTION(6:FileNotFoundException): Cannot locate 
> resource Mesh.mesh in resource group General or any other group. in 
> ResourceGroupManager::openResource at OgreResourceGroupManager.cpp 
> (line 753)
or errors below when opening some files  
   
> terminate called after throwing an instance of 
> 'Ogre::RenderingAPIException'
>   what():  OGRE EXCEPTION(3:RenderingAPIException): Invalid 
> externalWindowHandle (wrong server or screen) in GLXWindow::create at 
> OgreGLXWindow.cpp (line 239)
> Aborted
(BTW, I think my glx is ok, since I have:
_#glxinfo |grep rendering
direct rendering: Yes_)
   
        Thank you for your concern!
            With kind regards
          yang

Nate Koenig wrote:

Also, in your gazeborc file are two path definitions. One is called
the gaeboPath and it defines the location of the Media directory
(which is typically installed to /usr/local/share/gazebo), and the
other is the location of the OGRE libraries. Make sure these paths are
set correctly.

-nate

On Mon, Nov 10, 2008 at 11:25 AM, Daniel Carr <dan...@us...> wrote:
  

Depending on which version of Gazebo you are using, it may not be compatible
with OGRE 1.4.6 (the latest (via SVN builds) are compatible with 1.6, as I
recall).

As far as PBuffers goes, you may need to change your rendering method - I
believe this is in the gazeborc file - other methods are: FBO and Copy (in
order of performance, high to low).  Try changing to FBO and seeing if
gazebo will run then.  If not, you may need to upgrade your video drivers
and if neither of those work, Copy should allow you to run gazebo, but with
poor performance.

Best,
Dan

On Mon, Nov 10, 2008 at 10:32 AM, Yang Song <ys...@ec...> wrote:

    

I also met a problem on OGRE, here is my error message:

"terminate called after throwing an instance of
'Ogre::UnimplementedException'
 what():  OGRE EXCEPTION(9:UnimplementedException): Floating point
PBuffers not supported on this hardware in
GLRenderTexture::createPBuffer at OgreGLXRenderTexture.cpp (line 111)"

However, I installed OGRE by yum, so the version is 1.4.6. And I can not
find the file "OgreGLXRenderTexture.cpp".

Could anybody give a hint on this problem, please?
Thanks in advance
        With kind regards
         Yang Song
jiapei100:
      

> I was told (by google searching) that Gazebo SVN is now compatible with
>         
OGRE
      

> SVN, but I always get the following annoying errors. Is it a OGRE error?
>         
Or
      

> a Gazebo error??
>
>
> terminate called after throwing an instance of
> 'Ogre::InvalidParametersException'
> what(): OGRE EXCEPTION(2:InvalidParametersException): Sky dome material
> 'Gazebo/CloudySky' not found. in SceneManager::setSkyDome at
> OgreSceneManager.cpp (line 1782)
> Aborted
>
>
> Best Regards
> JIA Pei
>
>
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