In the book "Computer Graphics and Image Processing," you will find everything you need to know about the generation and processing of digital images for both study and practice, as well as how to apply this knowledge. The successful educational concept has been further developed and is presented in two parts in this third edition. "Computer Graphics and Image Processing" Volume I guides the reader through the topics of computer graphics. Both old and new OpenGL are presented in parallel to provide a good entry point for beginners and an easier transition for advanced users. Benefit from the free online service: image processing tools, example software, and interactive lectures.