The HSL dialog box adjusts the hue, saturation and lightness values for every pixel in the image. A value of 0 is the normal image value of a pixel for each of the HSL components.
To adjust the HSL values of an image:
Do one of the following:
Click the
button.
Click Adjust | Hue/Saturation/Lightness.
In the dialog box, adjust the Hue, Saturation and Lightness options.
Click the Proof button to view a preview in the Main Display area. Change the setting as you like.
Click OK.
Hue |
FotoCanvas analyzes the image and selects the predominate color as the 0 value for the hue. You can Adjust the value between -50 and 50 to change the color of the image. |
Saturation |
The pixel colors of the image are all given a value of 0 for saturation. The intensity of each color in the image is increased as the saturation value approaches 100. The color intensity is decreased as the value approaches -100. At a value of -100 the image is grayscale. |
Lightness |
FotoCanvas increases the value of each pixel's light value. Increasing the value adds light to the image whereas decreasing the value subtracts light. At a value of 100 the image is all white, and at -100 the image is all black. |