Adobe PHOTOSHOP 5.0 User Manual page 4

iv CONTENTS
Getting Images into
Photoshop
Choosing a Color Mode
Reproducing Color
Accurately
Chapter 3
About bitmap images and vector graphics
About image size and resolution
Changing image size and resolution
Scanning images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Creating new images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Opening and importing images
Viewing copyright and file information
Cropping an image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Increasing the size of the work canvas
Chapter 4
Color modes and models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Color gamuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Color channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Measuring color values in the Info palette
Adjusting the monitor display
Converting between bit depths . . . . . . . . . . . . . . . . . . . . . . . . . 69
Converting images from one mode to another
Converting between Grayscale mode and Bitmap mode
Converting to indexed color . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Chapter 5
About workflow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
About calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
About ICC profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Choosing a color management module
About the RGB, Grayscale, and CMYK Setup dialog boxes
Calibrating your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Entering RGB setup information
Entering CMYK setup information
Using ICC profiles to define the CMYK color space
Using the Built-in option to define the CMYK color space
Adjusting separation options
Printing a color proof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Calibrating the screen image to the proof
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