With my first digital camera, I realized that graduated filters were no longer necessary for me. I could re-create the same effect in Photoshop with more ease and control. And now, the latest versions of Adobe Photoshop Lightroom and Adobe Camera Raw even have built-in graduated filter tools. With practice, you’ll find it easier to use graduated filters at your desk than in the field.
Lightroom & Camera Raw
1: Select The Graduated Filter Tool
In Lightroom (2.0 or later), go to the Develop Module and click on the Graduated Filter tool. In Adobe Camera Raw (CS4 only), the Graduated Filter tool is at the top of the screen. Next, adjust the filter’s Exposure setting. Let’s say you’re trying to lighten a dark foreground. Start by increasing the Exposure to around +0.6.
2: Draw The Gradient
Click and drag on the image from bottom to top. Don’t drag across the whole photo. Drag only where you want the transition area—the “graduated” part of the filter—to start and end.
After you release the mouse, you’ll see three lines and a center circle. To move the gradient, click on the center spot and drag it. To adjust the width, click and drag on either of the outside lines. To change the angle, move the centerline.
Drawing the gradient in Camera Raw creates two lines and two circles. To move the gradient, click between the two circles and drag. To adjust the width, select either line near the center spots and drag it up or down. To adjust the angle, click on either line away from the spots and drag it up or down.
3: Fine-Tune The Exposure
To adjust the foreground brightness, change the filter’s Exposure setting.
When you’re done, you can select New to create another graduated filter, or click on the Graduated Filter tool icon to dismiss it in Lightroom. (In Camera Raw, just choose another tool.) You can edit your “filter” at any time by selecting the Graduated Filter tool, then clicking on one of the small dots or circles from the filters you previously created.
To darken a sky, rather than lighten a foreground, decrease the Exposure setting, and click and drag from top to bottom.
Photoshop & Photoshop Elements
1: Add A Levels Adjustment Layer
Again, we’ll assume you’re trying to lighten a dark foreground. Start by making a Levels Adjustment Layer. Click on the split circle at the top (Elements) or bottom (Photoshop) of the Layers palette and choose Levels. Then take the midpoint slider and drag it to the left to lighten the photo. This affects the whole image, but don’t worry; you’ll fix that soon. Click OK.
2: Set The Gradient Tool Options
Next, select the Gradient tool in the Tool palette. In the Tool Options bar above, you’ll see five different gradients. Choose the one on the left: the Linear Gradient. Then, farther left on the top bar, click on the gradient picture (or Edit in Elements) to bring up the Gradient Editor. Pick the third Preset from the left, Black, White and click OK.
3: Draw The Gradient
To lighten a foreground, as in this example, click and drag from top to bottom. If you go the wrong way, just drag again in the opposite direction. Don’t draw across the whole photograph, just the transition area from light to dark—the graduated part of the “filter.” Dragging a short distance creates the abrupt transition of a hard-edged filter. Dragging a long distance creates the more gradual transition of a soft-edged filter. If you don’t get it right the first time, just click and drag again until you do.
4: Fine-Tune Levels
To adjust the foreground brightness, double-click the Layer thumbnail to reopen Levels, then move the mid-point slider.
Again, you may want to darken part of an image rather than lighten it. To darken the sky, for example, push the Levels midpoint to the right, and then, once you select the Gradient tool, click and drag on the image from bottom to top.
To see more of Michael Frye’s work, visit his website at www.michaelfrye.com.