Using the Radial Gradient Tool

While Develop tools are generally used to make a variety of adjustments to photos, sometimes these effects are required to draw attention to a specific area of a photo. Adjust the radial gradient's Feathering and Squareness, the Exposure, Saturation, Vibrance, Temperature, Tint, Fill Light, Contrast, Clarity, and Color Strength, as well as Color EQ, Tone Curves, and Sharpness in one or a series of gradients over the photo. For example, instead of applying sharpening across an entire photo, try sharpening just the center subject.

Radial Gradient Tool

The Radial Gradient button displays at the top of Tune and Detail tabs.

To Use the Gradient Tool:

  1. In Develop mode, in the Tune or Detail tab, click the Radial Gradient button at the top of the pane to open the control panel and enter radial gradient mode. Or, toggle the radial gradient panel open and closed with the R key.
  2. Specify the radial gradient settings in the panel as described in the table below.
  3. Position the guides on your photo. Inside the circle, the image is unaltered. At the perimeter of the circle, the effect being applied by the Radial Gradient tool is transitioning between not applied at all (inside), and full strength (outside). To make this clearer, check the Show gradient mask checkbox. Move the guides to define where the effect will begin or end. Hold down the Shift key while positioning the effect to change the radial gradient to a perfect circle.
  4. Adjust the sliders to get the effect you want.
  5. To apply another mask, (up to 24 are available), click the + on the bottom left of the panel and select a masking option. A new icon (related to the type of mask selected) will appear in the Masks section. Your currently selected mask will be outlined in blue. You can reselect any of the masks at any given time by clicking its respective icon.

  6. Press Save or Done.

Gradient Tool Options

Feathering

Adjust the slider to control how gradual the transition of the edge of the gradient will be.

Squareness

Adjust the slider to the right to change the shape of the gradient tool from an oval to a square.

Invert gradient

Toggle this option to invert the gradient. By pressing the Invert button, the effects will be applied to the center of the image (inside the circular guides), and outside of the radial gradient will be unaltered.

Show mask

When this option is checked, your gradient mask will be displayed in the color shown. Alternatively, hold down the S key to see the mask on the image.

Using the Radial Gradient Tool on the Detail Tab

Sharpness

Move the Sharpness slider to the right to sharpen the area outside of the Radial Gradient circle, or move the slider to the left to blur.

Double-click the + at center of the guides to expand the radial gradient to fill the entire width of the image.

To exit Gradient mode, toggle the back button.