Hallo,
i have some Lines in a Geometry node and need the 2d- Screen koordinates from the Start- and Endpoints to give them to an OpenCV Image. How iŽcan get them? I have defined a perspective Camera and a Navigator. I try the gluUnProject Function, but it doesnŽt work well. Are the Matricies from OpenSG differnet to the OpenGl Matricies i get with for example "glGetDoublev(GL_PROJECTION_MATRIX, projection);" The lines in the OpenCV Images looks streched. Please can somebody tell me how to get the right screenkoordinates? best regards Andi
|
_______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
