Adjusting Color Images
To adjust color images, you can use the sliders in the Image Processing tab (
) in the Control Panel. The Image Processing tab contains the following sliders.
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Brightness |
Brightness adjusts the white pixel count in the image to straighten the Transfer function along the top right edge of the Histogram. See Using the Histogram. Drag the slider control to increase or decrease brightness. |
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Contrast |
Contrast adjusts simultaneously the black and white pixel counts to straighten the Transfer function along the top-right and bottom-left edges of the Histogram. Drag the slider control to increase or decrease contrast. |
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Hue |
Hue adjusts the image hue. Drag the slider control to increase or decrease the hue |
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Saturation |
Saturation adjusts the amount of white added to a color image. The more white is added, the less saturated the color. Drag the slider control to increase or decrease saturation. |
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Emboss |
Emboss adjusts the image relief based on the contrast between adjacent pixels. Drag the slider control to adjust the emboss effect. |
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Soften sharpen |
Soften sharpen adjusts the amount of detail displayed in an image. Drag the slider control to change the sharpness. |
