: This build addressed several bug fixes for both Windows and macOS to ensure a smoother editing experience.

: Highlight the ability to quickly toggle between tools without losing brush strokes, thanks to the improved undo/redo functionality. Discover the Latest Luminar Features: Whats New - Skylum

: Mention that this version continues to support major extensions like HDR Merge , Focus Stacking , and Upscale AI .

: Building on version 1.5.0, this cycle finalized support for Undo and Redo actions specifically when using brushing tools throughout the application. Content Checklist for This Version

: Users can now check their selection masks simply by closing the refinement brush tool.

: The update introduced a significant workflow change for the Portrait Background Removal and general Background Removal tools.

The tool for finding edges and adding missing parts to selections was further optimized.

Previously, the background image was hidden during refinement. In 1.5.1, the background remains visible while using the , allowing for more precise painting and edge detection.