About zooming.

OpenGL OpenGL: Basic Coding
1

Hi, all,

Can anyone tell how the zooming effect can be made?

2

There are lots of ways. In a first person perspective view, you can simply decrease the field of view over time for a nice zooming effect.

3

Thanks for your reply, RadicalHumility. I also found a brief introduction on this topic.
http://www.opengl.org/resources/faq/technical/viewing.htm

4

Well, I tried this sweet method out, it just works great!