Adobe 23101335 User Guide - Page 133

ADOBE PHOTOSHOP 6.0 123 User Guide • You also might not need color management if you are producing images for the Web or other screen-based output, since you cannot control the color management settings of monitors displaying your final output. It is helpful, however, to use the Web Graphics Defaults setting when preparing such images, because this setting reflects the average RGB space of many monitors. (See "Using predefined color management settings" on page 124.) • You can benefit from color management if you have more variables in your production process (for example, if you're using an open system with multiple platforms and multiple devices from different manufacturers). Color management is recommended if you anticipate reusing color graphics for print and online media, if you manage multiple workstations, or if you plan to print to different domestic and international presses. If you decide to use color management, consult with your production partners-such as graphic artists and prepress service providers-to ensure that all aspects of your color management workflow integrate seamlessly with theirs. Creating a viewing environment for color management Your work environment influences how you see color on your monitor and on printed output. For best results, control the colors and light in your work environment by doing the following: • View your documents in an environment that provides a consistent light level and color temperature. For example, the color characteristics of sunlight change throughout the day and alter the way colors appear on your screen, so keep shades closed or work in a windowless room. To eliminate the blue-green cast from fluorescent lighting, consider installing D50 (5000 degree Kelvin) lighting. Ideally, view printed documents using a D50 lightbox or using the ANSI PH2.30 viewing standard for graphic arts. • View your document in a room with neutralcolored walls and ceiling. A room's color can affect the perception of both monitor color and printed color. The best color for a viewing room is polychromatic gray. Also, the color of your clothing reflecting off the glass of your monitor may affect the appearance of colors on-screen. • Match the light intensity in the room or variable lightbox to the light intensity of your monitor. View continuous-tone art, printed output, and images on-screen under the same intensity of light.