i want to use opengl for a special task but i dont know is it suitaible fir me or not. So i ask you give me a breif information about these:
1- is it possible to embed a 3d opengl model in webpage?if yes, please tell me how?
2- can i convert opengl models to other 3d formats?
2 - There is no such thing as an OpenGL® model format. You need to somehow load and interpret a model file with a format of your choice and generate a vertex buffer [and index buffer] from the data.
To clear a few missconceptions: OpenGL® is an API for hardware accelerated rasterization, not a fully featured 3D graphics rendering engine. The only thing OpenGL® handles is rasterizing triangles. It does not handle things like loading model data from some source or user input, etc…
If you want a simple, fully featured rendering engine that you can embedd into a website, you might be interested in something like Coppercube.