December 2005
Beginner
744 pages
17h 56m
English
In this chapter
Did you ever play with a Lite-Brite as a child? If so, that may have been your first experience with creating bitmap graphics, albeit at very low resolution. Resolution refers to the number of dots of color, or pixels, that are squeezed into a display screen. With a Lite-Brite, the resolution is about 20 dots per square inch. On the other hand, the resolution on a typical ...