To adjust the hue of a color range 1 Select a paint object to adjust. You can select an area in the image to adjust the selected area only. 2 Choose Image > Adjust > Hue/Saturation. 3 On the left of the dialog box, click the color range to adjust, or click Master to affect all colors equally. 4 To change the selected color, enter the amount of the color shift, from -180 to 180 degrees, in the Hue text box. Negative val- ues indicate a counter-clockwise shift around the color wheel; posi- tive values indicate a clockwise shift. For example, with the Master option selected, setting Hue to 60 changes red to magenta, magenta to blue, blue to cyan, and so on. 5 To apply the current settings to the image, click OK. To adjust the saturation of a color range 1 Select a paint object to adjust. You can select an area in the image to adjust the selected area only. 2 Choose Image > Adjust > Hue/Saturation. 3 Click the option button of the color you want to adjust, or click the Master option button to affect all colors equally. 4 Enter a value from -100 to 100 in the Saturation text box or drag the slider. Positive values decrease the amount of gray in the selected colors. Negative values increase the amount of gray. Hue/Saturation dialog box A    Choose the color to adjust. Click Master to affect all colors. B    Enter numbers in the text boxes or drag the sliders to ad- just hue, saturation, and light- ness. C   The color wheel illustrates changes made in the settings. D   Turn on to add the same hue to the entire image. A C B D Color wheel
Canvas 8 Help: Image adjustment and correction (12 of 24)                                           Page #694