White Balance Settings. Canon D30

White Balance Settings

In light from any source, the proportion of the primary colors (red, green, blue) in the light varies according to the color temperature. Higher color temperatures contain a greater proportion of blue, and lower color temperatures contain a greater proportion of red. Moving from low to high, the progression is red → orange → yellow → white → blue-white. For example, a given subject will appear reddish if taken under tungsten (incandescent) lighting, or greenish if taken under fluorescent lighting.

The human eye automatically adapts to changes in light so that white subjects appear white even under different lighting conditions. Cameras that use film have to adjust for these differences by using color-correcting filters or switching to different film types. Digital cameras rely on software to correct the color temperature by determining white as the basis for the colors

⟨ in the subject, then correcting the other colors to achieve a natural color range.

⟩ mode automatically selects the white balance according to the light source where you are shooting. If this does not produce pictures with satisfactory coloring, you can select a mode other than

⟨ ⟩

.

Icon balance for that

Conditions

Camera selects the setting automatically.

Color temperature K (Kelvin) approx. 4000 -7000

For bright outdoor daylight. approx. 5500

For cloudy conditions at twilight or evening. approx. 6000

For indoor incandescent lighting.

For indoor white fluorescent lighting.

For flash pictures.

To photograph a white subject to use as a base color, then load that white balance approx. 3200 approx. 4000 approx. 5900 approx. 2000-10000 data to set the ideal white

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