"Understanding Photoshop’s
Color Modes and How to Use Them"
By David Peters
http://www.learnphotoshopnow.com
Learn how to quickly and easily master the basics of photoshop in just 2 hours
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"Understanding Photoshop’s
Color Modes and How to Use Them"
The color modes and color models of digital imaging seem to be a mystery to many
first learning to use Photoshop.
Many are so intimidated by the various color modes that they simply ignore the
issue because they do not understand the impact color modes can have on the
final printed image.
Color modes determine the color model that should be used to display and print
digital pictures.
Anyone serious about professional quality digital imaging should learn about the
color modes and models and how to apply them in Photoshop.
Certain color modes are best for particular applications and so on. Most good
Photoshop tutorials and training aids will teach user how and when to use which
color modes for the best results depending on the particular project.
Before you even begin working with the color modes in Photoshop it is a good
idea to have a basic understanding of what the color modes are and why there are
different models.
Digital images are displayed using several different color modes. The following
are the main basic color modes you will encounter when working with digital
images.
RGB
RGB stands re Red Green and Blue. In the RGB color mode colors are created by
mixing these three primary colors. You are basically working in three color
channels in RBG mode and you can adjust the intensity of each channel to obtain
various degrees of colors. White is made by combining all of
the three colors.
CMYK
CMYK is for cyan, magenta, yellow and black. While RGB creates colors by mixing
colors CMYK essentially creates color by subtracting varying degrees of each
color. For example, if white is needed all colors would be reduced to zero.
Learning about the color modes will result in big improvements in your digital
imaging work. Printers use CMYK color while monitors use RGB.
This is why there is sometimes a difference in what you see on your PC monitor
and what you see on paper. Fortunately there is now software
that you can install which will calibrate your monitor colors with your printer
so what you see on your monitor is what you get when you print.
Author David Peters: Master The Basics Of Adobe Photoshop In Under 2 Hours With
Easy To Follow Instantly Accessible Online Video Tutorials.
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