Gradient Tools
Gradient tools in digital image processing allow for the gradual transition of adjustments across an image, enabling localized control over exposure, color, and contrast without hard edges. They are fundamental to Selective Editing and non-destructive-editing workflows.
Core Concepts
- Linear Gradients: Apply adjustments along a straight line, transitioning from one value to another.
- Radial Gradients: Apply adjustments in a circular or elliptical pattern, often used for vignetting or spotlight effects.
- Masking Integration: Modern gradient tools often integrate with ai-masking to refine edges and target specific subjects or skies.
Recent Developments (2026)
- Bidirectional Linear Gradients: Introduced in Camera Raw 18.4 Updates: AI Masking, Gradients, and Workflow Enhancements, this feature allows for more complex gradient transitions that can expand or contract from both ends of the gradient line, offering finer control over transition zones.
- Enhanced AI Masking: Improved subject detection algorithms allow gradients to automatically adhere to subject boundaries, reducing manual refinement.
- Vectorscope Integration: New workflow enhancements include better visualization of color shifts within gradient adjustments via vectorscopes.