Re: [osg-users] Real camera images in OSG

2010-04-23 Thread J.P. Delport
Hi, basically like so: * get block of data from camera * insert into osg::Image (or more accurately, point image to data) * attach image to osg::Texture* * attach texture to geometry in scene * render frame * repeat If you need more detail, ask for specifics. E.g. what's the interface to the

Re: [osg-users] Real camera images in OSG

2010-04-23 Thread Carlos Sanches
yeah your first instruction is my doubt ! get block of data from camera How do I get this block ? what's the interface to the camera? thanks ! ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] Real camera images in OSG

2010-04-23 Thread Garrett Potts
Hello All: I don't know about sony, but some camera use a Raw proprietary form of format and so are not supported by some. For example there are Phase One formats that use Raw Tiff but aren't really a valid tiff. There is a library called libraw that wraps dcraw at http://www.libraw.org/.

Re: [osg-users] Real camera images in OSG

2010-04-23 Thread J.P. Delport
Hi, do you have a camera or are you going to buy one? If buy, how much money? You can use gigabit ethernet cameras, you can get the block of data with their SDK. You can use 1394 cameras and get the data with 1394 libraries. You can use a normal analog camera, plug it into a capture card and

Re: [osg-users] Real camera images in OSG

2010-04-23 Thread Carlos Sanches
Hi ! we have a camera already . is a panasonic HVX200 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] Real camera images in OSG

2010-04-23 Thread J.P. Delport
Hi, looks like it has a 1394 interface. You'll have to see if you can use it for live streaming or if the interface is just for getting already recorded data off the camera. Install a recent Linux distro and coriander: http://sourceforge.net/projects/coriander/ plug it into a firewire card

Re: [osg-users] Real camera images in OSG

2010-04-23 Thread Carlos Sanches
I ll try . I know that this camera do stream in windows using an other software. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] Real camera images in OSG

2010-04-23 Thread Jean-Sébastien Guay
Hi Carlos, I d like to read images from a real camera like sony for example and put them in a 3D object like a texture. In addition to the other suggestions, I've had good results using cameras that support a streaming web interface, and using the OSG ffmpeg plugin to connect to that