Digital Images: A Practical Guide
Droblas, Adele / Greenberg, Seth / Greenberg, Adele Droblas
Whether you're an artist or not, this book will give you a working knowledge of digital image concepts. It discusses what software programs are used for various images and covers computer art concepts such as scanning and resolution. It then covers how to create your own digital images or obtain existing ones and describes how to manipulate computer pictures and how to produce them.