|
Color correcting by numbers for giclee printing
...... in the scale. What is between pure white and pure black' Grey, which can be any equal amount of these 3 colors, would be for example 122, 122, 122. A lighter grey is 180, 180, 180.
Why is this important' Simply put, very! Let' s go into something practical: You are working on a picture of your toddler taken with that high-resolution camera you got for Christmas. It looks good on the screen but when printed the skin tones make your child look like he is blushing under 110 F heat. When going over the skin with the picker the reading is R=200, G=140, B=139. Immediately the red reading of 200 pops out as a lot compared to the fairly equal and lesser quantities of green and blue. Without looking at a proof you can see how that skin will be primarily red. It is OK for skin tones to have a mix of colors and for a Caucasian complexion to have a higher level of red. A difference of about 60 between red and the other two primaries may be excessive. Also, a warm skin tone requires a little bit of yellow to be present. In our case the initial reading for B and G is about equal, meaning they neutralize each other and make the red stand out as the preponderant color. To add a little yellow we need to decrease the blue (Blue and Yellow are opposites). In this case a good mix for such skin tone could be R=190, G=140, B=130.
Automatic Lead GenerationHave you been looking for the right tool to automate sales leads' You have found it right here. When it comes to writing .....
These numbers are not to be taken literally but as a guide to create a pleasing balance. Practice taking color readings in different areas of an image. Look at the printed proof. You will soon learn to correct by numbers and be free from monitor shifting! For further information please visit our http://www.allpconline.com
|
