Re: [osg-users] Get depth image after draw a specific node

HI Isaac, On 26 April 2013 07:10, Isaac Cho chois...@gmail.com wrote: I want to implement get z-buffer info. for only specific node. for example, there are 5 different nodes in the graph, I want to get depth information after draw node1 before other node 2~4. I tested RTT camera, but it

[osg-users] Get depth image after draw a specific node

Hi, I want to implement get z-buffer info. for only specific node. for example, there are 5 different nodes in the graph, I want to get depth information after draw node1 before other node 2~4. I tested RTT camera, but it significantly reduced FPS. I want to use only one camera. I'm