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Photoshop Tips

Creating a Track-and-Field Illustration in Photoshop

Dateline: November 14, 2005
Version: Photoshop CS

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Keate planned to shoot an upbeat track-and-field image, but when faced with dramatic location lighting, he decided to head in a more intense direction. Using Curves and the Dodge and Burn tools, he manipulated lighting and color for a disconcerting image.
After opening and duplicating the Background layer, Keate selected the Clone Stamp tool to retouch large areas like the knee. For a quick and easy way to determine where he wanted to clone, he drew paths with the Pen tool for temporary guides.
To place the focus on the feet, Keate duplicated the retouched layer, drew a broad selection around the feet and legs with the Lasso tool, and inversed the selection (Shift-Command/Ctrl-I). He then created a Curves adjustment layer, and in the resulting dialog box, he pulled the middle of the curve down to darken the inversed selection. Then he applied the Gaussian Blur filter with a Radius of 250 to blend the transition from light to dark. “Instead of selecting an exact outline of the foot, the selection blends into the background as a flowing, soft halo,” Keate explains.

After he blurred, he chose Filter > Noise > Add Noise to avoid banding. Generally, Keate sets a small Amount, but he upped the percentage in this case for a grainier look. Curves layer upon Curves layer, he continued enhancing the heavy backlighting in this manner, sometimes omitting inversing the selection and pushing up the midpoint of the curve, such as with a selection of the toes. When finished, he merged the Curves layers with the retouched duplicate layer.
Because the shot was underexposed, Keate drew out contrasts in skin tones like the sides of the toes. Instead of using Curves to emphasize lighting, he chose to capitalize on existing highlights. Keate duplicated the merged layer, selected the Dodge tool (O), and chose a narrow brush tip. In the Options bar, he changed the Range from the Midtones default to Highlights and set Exposure to 10%. He zoomed in closely on the toes and ran the tool over the highlights. Keate also used this method on a duplicate layer to selectively even out tones like the dark spots on top of the foreground foot.

The heel was too light, so he applied the Burn tool set to Shadows to even it out. The dodging and burning shifted pixel colors slightly, so he temporarily turned off the visibility of the dodge and burn layer to sample original color from the merged layer below with the Eyedropper tool. He then passed over the altered pixels on the dodge and burn layer using the Brush tool with the brush Mode set to Color at 20% Opacity. “Using the Healing Brush tool in Color Mode works well, too,” he adds.
Keate now focused on overall color. He created a new top layer, filled it with blue, and set the layer’s blending mode to Color at 53% Opacity. He added a layer mask and painted on the mask with black at a low Opacity to weaken the effect on the skin. This produced a slight duotone, yet didn’t overshadow original colors. Keate then created a Curves adjustment layer above the blue fill layer to emulate a cross-processing effect. By pulling down the highlight point of the curve on the Blue channel, the white highlights shifted to an eerie yellow.
To add shoelaces to the feet, Keate shot white laces separately, placed the image on a new layer in the main image, and inverted them (Command/Ctrl-I). He used the Dodge tool to reveal highlights on the laces, and added a layer mask so he could hide the ends and size them to the feet. Then Keate created a new layer below the laces layer, and used the veins and ridges on the top of the foot as guides. Where the skin puckered, he “pushed it up” further along the highlights using the Dodge tool set to the Highlights Range, switching between a small brush with a high Exposure and a large brush with a low Exposure. To “sink” the skin around the lace holes, he applied the Burn tool set to Shadows with a 50% Exposure. “In this case, the color shift from the tools enhanced the unsettling feeling of laces weaved into the feet, so I didn’t return them to their previous color,” he says.
The final image is shown at left (click to enlarge).

Tip 1: To avoid printing flaws that may not be noticeable onscreen, Keate creates a Curves adjustment layer at the top of an image’s Layers stack. If it’s a high-key image or it has a silhouette, he darkens the layer by pulling down the midpoint of the curve and looks at the image for any stray pixels, edge bleeds, or dodging mistakes. To look for errors in images with normal lighting or close-ups of skin, he pushes up the curve.

Tip 2: Use the method from the second step to correct a landscape image with a blownout sky. Select the sky area with the lasso, loosely following the horizon for the bottom of the selection. Create a Curves adjustment layer and pull down the midpoint to darken the selection. Apply a Gaussian Blur with a 250-pixel Radius, then apply Add Noise. This creates a graduation that goes from light tones on the horizon to dark tones in the sky.

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Commercial/still-life photographer Keate is based in New York.
  

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