Click the "Compute Mask" button. A progress bar appears. In 15–30 seconds, the mask renders. You can toggle between "Mask View" (black/white alpha) and "Composite View" (subject against a checkerboard).
This article dives deep into what makes version 3.2.4 special, its core features, system requirements, workflow optimization, and how it stacks up against modern competitors. Vertus Fluid Mask 3 is a standalone application and plugin designed specifically for extracting objects from backgrounds . Unlike standard selection tools that rely purely on color contrast (Magic Wand) or edge detection (Quick Selection), Fluid Mask uses a patented "Fluid Mask" technology that mimics how the human eye distinguishes between foreground and background. Vertus Fluid Mask 3 v3.2.4
| Feature | Fluid Mask 3.2.4 | Photoshop 2024 (Select & Mask) | Topaz Mask AI | | :--- | :--- | :--- | :--- | | | One-time fee ($99 legacy) | Subscription ($20/mo) | One-time ($99) | | AI Smarts | Moderate (region-based) | High (Neural Filters) | Very High | | Fine Hair Handling | Excellent | Good (needs manual touch-up) | Excellent | | Learning Curve | Medium | Medium | Low | | Speed | Fast | Very Fast | Slow (heavy AI) | | Support Status | Abandonware (community forums only) | Official Adobe Support | Official Topaz Support | Click the "Compute Mask" button
If you own a perpetual license for Fluids Mask 3.2.4, keep it. It is still faster than manual masking for complex edges. If you are a new user, note that you cannot buy it from Vertus anymore (the website redirects to Topaz). You would need to find a legacy license or switch to Topaz Mask AI (the spiritual successor). Common Problems and Troubleshooting in v3.2.4 Problem 1: Crashing on Windows 11 Solution: Run the app in Windows 8 Compatibility Mode. Right-click the .exe > Properties > Compatibility > Run this program for Windows 8. Problem 2: The mask looks "stair-stepped" (jagged) Solution: Increase the "Edge Smoothing" slider to 3 or 4. Also, ensure you are working at 100% zoom; rendering at 25% zoom produces low-res previews. Problem 3: Cannot install as a Photoshop plugin Solution: In v3.2.4, manually copy the FluidMask3.8bf file from the install directory to C:\Program Files\Common Files\Adobe\Plug-Ins\CC . Restart Photoshop. Advanced Tips for Professional Results Tip 1: Use Layer Compositing Don't rely on one mask. Run Fluid Mask three times: One mask for the body (hard edge), one for hair (soft edge), and one for clothing (medium edge). Combine them in Photoshop using layer masks for ultimate control. Tip 2: The "Triple Pass" for Fur Animals are notoriously difficult. Run Fluid Mask once to remove the solid background. Then, manually paint the fur tips with a 1px blue brush. Finally, apply a 0.5px Gaussian blur to the mask to soften the digital edge. Tip 3: Batch Processing While v3.2.4 lacks a true batch mode, you can record an action in Photoshop that opens an image, sends it to Fluid Mask, applies a saved preset ( .vms file), and saves the result. This is a massive time-saver for e-commerce product photography. Is Vertus Fluid Mask 3 v3.2.4 Still Worth Using in 2026? Short answer: Yes, for niche professionals. You can toggle between "Mask View" (black/white alpha)