Increased GPU usage for local adjustments (Brush, Gradient, and Radial filters) made editing faster and more responsive.
A significant update for studio photographers allowed live view directly within Lightroom for many Canon cameras. Adobe Lightroom Classico 2020
Better integration with the cloud-based Lightroom ecosystem, allowing smart previews to be edited while maintaining full-res files on desktop. Lightroom Classic 2020-Preferences Increased GPU usage for local adjustments (Brush, Gradient,
This was a major overhaul, replacing Split Toning. It introduced three-way color wheels for Shadows, Midtones, and Highlights , along with a Global wheel, offering far more precise control over color grading. along with a Global wheel
Enhanced management of large metadata sets and better handling of XMP sidecar files. 4. Tethering and Hardware Support
Introduced in 2020, this tool allowed users to change the hue within a specific masked area (brush, linear, or radial gradient) without affecting the rest of the image.