3.4

Chapter 16 Making Image Adjustments 328
3 By default, the Intensity parameter is set to 1.0. Adjust the Intensity parameter by doing one of
the following:
•
Drag the Intensity slider to the left to decrease the amount of brightness applied to the edges
of the image, or drag it to the right to increase the brightness.
•
Click the left or right arrow in the Intensity value slider to change the brightness applied to
the edges of the image, or drag in the value eld.
The left arrow decreases the amount of brightness applied to the edges of the image, and the
right arrow increases the brightness.
•
Double-click the number in the Intensity value slider, then enter a value from 0.0 to 1.0 and
press Return.
Use the Intensity slider and
value slider to adjust the
amount of brightness applied
to the edges of the photo.
4 To adjust the distance Aperture goes from the edge of the image, in pixels, to apply the
Devignette adjustment, do one of the following:
•
Drag the Radius slider to the right to increase the number of pixels Aperture goes toward
the center of the image to apply the Devignette adjustment, or drag it to the left to limit the
vignette to the edges of the image.
•
Click the left or right arrow in the Radius value slider, or drag in the value eld.
The left arrow limits the Devignette adjustment to the edges of the image, and the right arrow
moves the Devignette adjustment toward the center point of the image.
•
Double-click the number in the Radius value slider, then enter a value from 0.0 to 2.0 and
press Return.
Use the Radius slider and value
slider to adjust the size of the
area over which the Devignette
adjustment is applied.
The vignette is removed from the image.
For more information about applying a vignette to an image, see Working with the Vignette
Controls on page 389.
You can also brush the Devignette adjustment on selected parts of an image. For more
information, see An Overview of Brushed Adjustments on page 392.