Have you wondered what OpenGL is? what is its purpose? Why is it so important in computer graphics?
Learn the process of applying a texture-image to a character in computer graphics; how this image is transported and the parameters used to properly glue an image before it is rendered on a screen.
New to computer graphics? Learn how characters are created through the OpenGL rendering pipeline. How vertices of a character are combined and converted into primitives and finally into what you see on a screen.