User Guide

Auto levels
You can use the Auto levels tool to change the color levels of an image. The image
is automatically analyzed and its values are corrected to produce a clearer image.
To adjust an image using the Auto Levels tool:
Click the Auto Levels button.
HSL values
You can adjust the hue, saturation, and lightness of an image.
To adjust the hue, saturation, and lightness of an image:
1. Click Adjust | Hue/Saturation/Lightness.
2. In the Modulate dialog box, select or change the options.
3. Click the Proof button to display a preview of your changes.
4. Click OK.
Modulate options
Hue Type a number from -50 to 50 or drag the slider to adjust
the hue of the image. As you change the hue value, the
predominant color in the image changes.
Saturation Type a number from -100 to 100 or drag the slider to adjust
the saturation of the image. As the value increases, the
intensity of the color also increases.
Lightness Type a number from -100 to 100 or drag the slider to adjust
the lightness of the image. A value greater than 0
increases the brightness of the image, while a value less
than 0 increases the darkness of the image.
Presets Click the Presets drop-down arrow and select your saved
preset option.
Click Save to save your options for use at another time.
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