Canon PIXMA MP620 User Manual - Page 534
Adjusting Histogram
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Adjusting Histogram Page 534 of 815 pages Advanced Guide > Scanning > Scanning with Other Application Software > Correcting Images and Adjusting Colors with ScanGear (Scanner Driver) > Adjusting Histogram Adjusting Histogram In ScanGear's Advanced Mode, click (Histogram). Channel Each dot of an image is a mixture of Red, Green and Blue in various proportions (gradation). These colors can be adjusted individually as a "channel." Master Adjust the Red, Green and Blue combined. Red Adjust the Red channel. Green Adjust the Green channel. Blue Adjust the Blue channel. Note Only Grayscale will be displayed in Channel when Color Mode is Grayscale. Reading Histograms You can open Histogram of a specified area for each Channel. The higher the Histogram peak, the more data is distributed to that level. (1) Bright area (2) Dark area (3) Whole image
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 |
 |
Advanced Guide
>
Scanning
>
Scanning with Other Application Software
>
Correcting Images and Adjusting Colors with
ScanGear (Scanner Driver)
> Adjusting Histogram
Adjusting Histogram
In ScanGear's Advanced Mode, click
(Histogram).
Channel
Each dot of an image is a mixture of Red, Green and Blue in various proportions (gradation). These
colors can be adjusted individually as a "channel."
Master
Adjust the Red, Green and Blue combined.
Red
Adjust the Red channel.
Green
Adjust the Green channel.
Blue
Adjust the Blue channel.
Note
Only Grayscale will be displayed in Channel when Color Mode is Grayscale.
Reading Histograms
You can open Histogram of a specified area for each Channel. The higher the Histogram peak, the more
data is distributed to that level.
(1) Bright area
(2) Dark area
(3) Whole image
Page 534 of 815 pages
Adjusting Histogram