Shadow Alignment
Shadow Alignment is an AI-assisted feature in Adobe Photoshop that automatically adjusts shadows to maintain consistency across edited image elements. When users modify portions of an image—such as repositioning objects or compositing multiple elements—the tool analyzes the existing shadow patterns and applies corresponding adjustments to new or altered areas. This reduces the manual work required to match lighting conditions and shadow angles across different parts of a composition.
Technical Approach
The feature uses machine learning to interpret shadow characteristics in an image, including direction, intensity, and softness. The AI then applies these learned patterns to edited regions, calculating appropriate shadow placement and intensity based on the light source position inferred from the original image. This approach streamlines what traditionally required manual adjustment using Photoshop’s shadow and highlight tools or careful cloning work.
Practical Application
Shadow Alignment is particularly useful in compositing workflows where multiple image elements must blend seamlessly. Rather than manually painting or adjusting shadows after moving an object or adding a new element, the tool can automatically generate compatible shadows, saving time during post-production editing. The feature works as part of Photoshop’s broader AI-powered toolkit designed to accelerate common editing tasks.