How do you use this bugle ?? Can you send me a example please :)
On Fri, Jun 27, 2008 at 6:42 PM, Jeremy Moles <[EMAIL PROTECTED]> wrote: > I made all of the osgWidget videos using Bugle; it's really the best > thing I've found for this kind of thing. > > On Thu, 2008-06-26 at 14:09 -0400, Vican, Justin E. wrote: > > Hi Carlos, > > As Robert mentioned, there has been a lot of discussion about this topic > > recently. I posted a camera callback code update to the > > osgcompositeviewer example a few days ago (attached). It should do the > > trick for you. > > > > As far as stringing the frames together into a movie, in the past I have > > done this using FFMPEG. If you use an image naming scheme similar to > > the one in this code example, you should be able to reconstruct a movie > > in any format that you choose. I'm sure that there are numerous other > > tools that can accomplish this. If you're using something else, I'd be > > interested to hear what tools you've used, and how well they worked. > > Hope this helps, > > Justin > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Robert > > Osfield > > Sent: Thursday, June 26, 2008 1:14 PM > > To: OpenSceneGraph Users > > Subject: Re: [osg-users] How to take a picture of my scene? > > > > On Thu, Jun 26, 2008 at 5:52 PM, Carlos Sanches <[EMAIL PROTECTED]> > > wrote: > > > I m doing this : > > > > > > Ximage->readPixels(100,100,640,480, GL_RGBA, GL_UNSIGNED_BYTE); > > > osgDB::writeImageFile(*Ximage,"teste.bmp"); > > > > > > but this is creating a black image :( > > > > You are likely just reading pixels from the wrong thread. Where > > abouts to you call the readPixles? > > > > Have you look at the osgscreencapture example in the SVN version of > > the OSG for inspiration. > > > > Robert. > > _______________________________________________ > > osg-users mailing list > > osg-users@lists.openscenegraph.org > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or > > g > > _______________________________________________ > > osg-users mailing list > > osg-users@lists.openscenegraph.org > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > -- Carlos Sanches Analista de Sistemas e computação gráfica Tel: 55 11 3816 2888 Cel: 55 11 9650 7137 Somar Meteorologia www.somarmeteorologia.com.br
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