5. Split Tone: Another thing ACR has over Photoshop is its tool for Split Toning, which can add a slightly different tint to your highlights than your shadows, and can add a feeling of extra depth to a black-and-white photo. Click on the Split Toning tab to get started. A classic split tone creates warmer highlights and cooler shadows. To try it, select a warm, yellow-orange hue for the Highlights and a cool blue for the shadows. Then slowly increase the Saturation for each. Shift the Balance slider left to see more of your cool Shadows tone, or to the right to see more of your warm tone.