ACD Systems ACDSee 14 Podręcznik Użytkownika Pobierz pdf (Strona 183)

Chapter 5: Edit mode

Adjusting color balance

You can adjust an image's color values using the Color Balance tool. You can save your options as a preset for future use.

To adjust an image's color:

1. In Edit mode, in the Color group, select Color Balance.

2. Adjust the sliders as described in the table below.

3. Do one of the following:

Click Apply to apply your changes.

Click Done to apply your changes and close the tool.

Click Cancel to discard all changes and close the tool.

Click Reset to clear your changes and reset to default settings. If you saved your changes, you cannot reset your settings.

Color Balance options

Saturation Adjusts the saturation of the image. Drag the slider to the right to increase or drag to the left to decrease

saturation.

Hue Adjusts the hue of the image. Drag the slider to the right to increase or drag to the left to decrease hue.

Lightness Adjusts the image brightness. Drag the slider to the right to increase or drag to the left to decrease the

image's brightness.

Red Adjusts the red channel in the image. Drag the slider to the right to increase or drag to the left to decrease

the red tone in your image.

Green Adjusts the green channel in the image. Drag the slider to the right to increase or drag to the left to

decrease the green tone in your image.

Blue Adjusts the blue channel in the image. Drag the slider to the right to increase or drag to the left to

decrease the blue tone in your image.

Using the Histogram

The Histogram displays a graphical representation of the distribution of intensity levels of pixels for each color channel in an image.

To display and use the Histogram:

1. In View mode, click View | Histogram.

2. On the Histogram, select or clear the following check boxes:

R: Shows or hides the red color channel.

G: Shows or hides the green color channel.

B: Shows or hides the blue color channel.

L: Shows or hides the lightness of the image.

Changing image color depth

You can modify an image's color depth in View mode. Color depth refers to the range of colors an image contains.

To change the color depth of an image:

In View mode, click Tools | Modify | Change Color Depth, and select one of the options described below.

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ACD Systems ACDSee 14 Podręcznik Użytkownika Strona 183