Hi, try this: in groups.google.com
search for this: osg-users ralph kern screenshot in google.com osg-users "Taking a screenshot with" cheers jp maruti borker wrote: > Can anbody point me to the older mails atleast :( > > Waiting in anticipation > > On Nov 28, 2007 3:06 PM, maruti borker <[EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > > Hi all , > I know this question has been asked again and again . But > i am sorry i wasnt able to find the previous mails in the archive :( . > What i want to do is when a user presses some key he > should see some 3-4 screenshots of some specific nodes . > So basically i am thinking of doing the following :- > -> Set up some dummy cameras > -> Bring them near the node ( at some distance ) > -> Take screenshots and write them in some directory > -> Load the images and use it as a texture to a plane > -> Display it to the user > > So what i did was i took a seperate viewer , and put the scene-data > of the viewer to be the node .And then attached a slave camera to > the viewer and took a screenshot . But it gave a black image as > output .I tried doing frame() too , but that changed the window on > which i was working on and also gave a black output. Can somebody > help me out ?? > > And is there a way by which i can just use dummy cameras instead of > dummy viewers to take a screenshot ? > And how should i place the camera near the node ? > > Thanx a lot in advance > > -- > Maruti Borker > IIIT Hyderabad > Website:- http://students.iiit.ac.in/~maruti > <http://students.iiit.ac.in/%7Emaruti> > Blog:- http://marutiborker.wordpress.com > <http://marutiborker.wordpress.com> > > > > > -- > ---------------------------------------------- > Maruti Borker > IIIT Hyderabad > Website:- http://students.iiit.ac.in/~maruti > <http://students.iiit.ac.in/~maruti> > Blog:- http://marutiborker.wordpress.com > > > ------------------------------------------------------------------------ > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
