Use the Blend Brush (Blue) over complex areas like hair or translucent fabric.
Its "Color Blending" algorithms are specifically tuned to handle semi-transparent edges. Instead of a hard "on/off" mask, it calculates the percentage of foreground versus background color in a single pixel.
While modern AI-powered automated background removal tools have made rapid advancements, they still rely heavily on guesswork and frequently fail when processing complex textures, low-contrast edges, or transparent objects. Vertus Fluid Mask 3 v3.2.4
Fluid Mask 3 v3.2.4 remains a preferred choice for high-end retouchers due to . It provides an interactive workbench where the user guides the software's powerful segmentation engine. When an edge is ambiguous, the ability to adjust local patch parameters, alter edge width settings, and manually override color blends ensures a level of surgical precision that fully automated AI tools cannot consistently match.
Paint the core areas of the background you want to remove entirely. Use the Blend Brush (Blue) over complex areas
Fluid Mask uses a patented "edge tracing" algorithm that distinguishes between different types of edges (smooth, textured, fine hair, or high-contrast) and applies appropriate masking behavior for each.
: Addresses several bugs and stability issues reported in previous versions, providing a smoother and more reliable user experience. When an edge is ambiguous, the ability to
Use the Delete Brush (Red) to fill the background and the Keep Brush (Green) to fill the subject.
While the product line has since been discontinued (Vertus closed around 2018), version 3.2.4 represents the final stable build of the third major iteration and is still sought after by designers using legacy systems.
The Vertus Fluid Mask 3 v3.2.4 boasts an impressive array of features that make it an indispensable tool for paper handling: