Hue

$image\SHORTCUT.gif$ Back to the Main Topic

Hue

This command enables you to change the hues of an image.

\imgedit Hue@

The system asks you to indicate an image to be modified. After you confirm your choice of image, ARC+ opens a dialog box that helps you control and view he modification:

$image\ebx_1218751007.gif$

This dialog box contains two "Before-After" windows for a dynamic preview of the modification.

The $image\ebx_2025542677.gif$ button enables you to view the entire image; the $image\ebx_-896310760.gif$ button enables you to view a detail of the image in actual pixel size.

The Angle potentiometer enables you to virtually browse the chromatic wheel. the default value is 0 degrees (located at the center). Move the cursor to the left (0 to -180°) to intensify the warm hues or to the right (0 to 180°) to intensify the cold hues.

You can also enter a value (from -180 to 180) in the numerical range located to the left of the potentiometer.

Click Ok to modify the image or click Cancel to cancel the modification and exit the dialog box.

Before applying the modification, the system asks you to indicate a modification setting: apply the change only to the selected image (frame) or to the indicated image (frame) and all its copies.