iVina 1200U
6-5
True Color
A 36-bit Color image consists of three 12-bit color channels. The red, green, and blue channels are mixed
together to create a combination of one billion(2
36
) colors which give a more true-to-life quality to the
image. True Color is the best choice if you want to scan a color photo.
Figure 6-9 True-Color Image
6.1.3 ENHANCING YOUR IMAGE
Figure 6-10 Image Enhancement
Brightness:
Adjusts the lightness or darkness of an image. The higher the value, the brighter the image.
Decrease your Brightness
Normal
Increase your Brightness
Figure 6-11 Brightness Adjustment
Contrast
Gamma
Shadow
Hue
Saturation
Intensity
Brightness
Highlight
