Computer graphics through opengl from theory to experiments pdf

What are the different OpenGL graphics functions?

OpenGL and DirectX are both libraries that provide low-level access to the graphics hardware, such as the GPU, the monitor, and the input devices.
They allow programmers to create and manipulate .

1. D and
2. D graphics, animations, shaders, textures, lighting, and more

What is the function of glut library?

GLUT provides high-level utilities to simplify OpenGL programming, especially in interacting with the Operating System (such as creating a window, handling key and mouse inputs)..

What is the use of graphics tools like OpenGL?

OpenGL (Open Graphics Library) is a cross-platform, hardware-accelerated, language-independent, industrial standard API for producing .

1. D (including
2. D) graphics.
Modern computers have dedicated GPU (Graphics Processing Unit) with its own memory to speed up graphics rendering.