Grayscale images are bitmap images that are described with shades of gray ranging from near-black to near-white. How many shades does a typical grayscale image contain? A grayscale images typically contains shades.

Which of the following describes the multimedia era? a. an era in which artists created works using paint software such as photoshop, without actually programmingb. an era of interactive technology where 3-d computer graphics were used to create a virtual environmentc. an era in which most of the computer art work centered around computer programming