Canon printer MAXIFY MB2120 User Manual
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AdjustingColorsUsingaColorPatternYou can preview color changes and reproduce natural colors by using the color pattern function in ScanGear (scanner driver)'s BasicMode tab. ColorAdjustment Correct colors that have faded with time or due to colorcast. "Colorcast" is a phenomenon where a specific color affects the entire picture due to the weather or ambient strong colors. Click an arrow in ColorAdjustment to emphasize the corresponding color. Cyan & red, magenta & green, and yellow & blue are complementary color pairs (each pair produces a shade of gray when mixed). You can reproduce the natural colors of the scene by reducing the cast color and increasing the complementary color. 771
It is recommended that you find a portion in the image where it should be white, and adjust the colors sothat the portion turns white. Preview image appears in the center. Preview image colors change as you adjust them. Below is an example of correcting a bluish image. Since Blue and Green are too strong, click the Yellow and Magenta arrows to correct. BeforeAfter Note
AdjustingSaturationandColorBalanceYou can brighten colors that have faded with time or due to colorcast by using (Saturation/Color Balance) in ScanGear (scanner driver)'s AdvancedMode tab. Note
ColorBalance Adjust images that have a colorcast. "Colorcast" is a phenomenon where a specific color affects the entire picture due to the weather or ambient strong colors. Move (Slider) under ColorBalance to the left or right to emphasize the corresponding color. Cyan & Red Magenta & Green Yellow & Blue These are complementary color pairs (each pair produces a shade of gray when mixed). You can reproduce the natural colors of the scene by reducing the cast color and increasing the complementary color. It is usually difficult to correct the image completely by adjusting only one color pair. It is recommended that you find a portion in the image where it should be white, and adjust all three color pairs so that the portion turns white. You can also enter a value (-127 to 127). Below is an example of an image in which the "Cyan & Red" pair has been adjusted. Cyan is increasedRed is increased 774
AdjustingBrightnessandContrastYou can adjust images that are too dark or bright, or too flat due to lack of contrast by using (Brightness/Contrast) in ScanGear (scanner driver)'s AdvancedMode tab. Note
AdjustingHistogramYou can adjust the image color tone by using a graph (histogram) showing brightness distribution, via (Histogram) in ScanGear (scanner driver)'s AdvancedMode tab. Note
(1) Bright area(2) Dark area(3) Whole imageMore data is distributed to the high-light side.More data is distributed to the shad- ow side.Data is widely distributed between thehighlight and shadow. AdjustingHistograms(UsingtheSlider) Select a Channel , then move (Black-point Slider) or (White-point Slider) to specify the level to be set as the shadow or highlight.
Imageswithwidelydistributeddata Move the Black-point Slider toward the highlight side, and White-point Slider toward the shadow side. MovingtheMid-pointSlider Move the Mid-point Slider to specify the level to be set as the middle of the tonal range. Imageswithmoredatadistributedtothehighlightside Move the Mid-point Slider toward the highlight side. Imageswithmoredatadistributedtotheshadowside Move the Mid-point Slider toward the shadow side. AdjustingHistograms(UsingtheDroppers) When you select a Channel and click the Black-point, Mid-point, or White-point Dropper, the mouse pointer on the preview image changes to a dropper. Click a Dropper displayed below the histogram to change the setting. 780