|Millions of Colors|: the color of each pixel is chosen from over 8 million colors. Each red,green and blue can be one of 256 levels.

|Thousands of Colors|: the color of each pixel is chosen from over 32 thousand colors. Each red, green and blue value can be one of 32 levels of intensity.

|256 Colors|: the color of each pixel is taken from one of Apple's standard colors.

|16 Colors|: the resulting pixels use one of Apple's 16 standard colors. 

: Separate the pure gray level processing formats and color formats.

|16 Gray Levels|: the resulting pixels are black or white, or 254 shades of gray.

|16 Gray Levels|:  the resulting pixels are black or white, or 14 shades of gray.

|4 Gray Levels|: the resulting pixels are: black, white, or 2 shades of gray.

|2 Gray Levels|: the resulting pixels are: black or white.

: Separate the pure black and white processing and formats that use 8-bit gray processing.

|Black & White|: process the output as Black & White.