Color display mode, Adjusting brightness and contrast (gamma, Characteristic) – Canon EOS Rebel T3 18-55mm IS II Lens Kit User Manual
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You can select the color display mode which will be the basis for color
adjustment from three options (HSL, Lab or RGB) as well as check
values for adjusted colors.
O
When “HSL” is selected for the color display mode, you can only
change the color value for before adjustment by entering a
number.
Color Display Mode
Switches the color display mode
Color value before adjustment
Color value after adjustment
O
HSL is a color mode expressed by the three elements of hue (H),
saturation (S) and luminosity (L).
O
Lab is a color mode developed by the CIE (Commission
Internationale d’Eclairage) where L displays lightness, a displays
color elements from green to magenta and b displays color
elements from blue to yellow.
O
RGB is a color mode which expresses red (R), green (G) and
blue (B), the three primary colors (additive colors) of the visible
light spectrum.
You can adjust the brightness and contrast of a specific area using the
tone curve.
Adjust the brightness and contrast.
¿
The brightness and contrast of the image change.
O
The horizontal axis shows the input level and the vertical axis
shows the output level.
O
The maximum number of [
] is 10.
O
To delete a [
], select the [
] and then either press the
<delete> key on the keyboard or double-click on the [
].
Adjusting Brightness and Contrast (Gamma Characteristic)
Click to add a [
]
(adjustment point) and
adjust by dragging
The setting value of the
selected point (you can
also enter numerical
values)
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