v4.0 pro

[developersharif]

BG Remover Pro v4.0

What's New

🚀 Performance

• GPU Priority with Auto CPU Fallback - Automatically uses GPU (CUDA/DirectML) when available, seamlessly falls back to CPU if GPU runs out of memory
• Optimized Memory Management - Improved handling of large AI models (900MB+) during batch processing
• Smaller Installer Size - Models downloaded on first run instead of bundled

🎨 UI Improvements

• Image editor redesigned - Crop,Erasse,Restore,Undo Redo,Text Editor Improved.
• Professional Model Settings - Redesigned model selection modal with cleaner interface
• Model Installation Progress - Visual progress bar when copying AI models on first launch
• Better Error Messages - Clear notifications when models are missing with expected paths

🔧 Bug Fixes

• Fixed batch processing buttons not re-enabling after completion
• Fixed free tier batch limit not being enforced correctly
• Fixed progress bar not resetting on processing errors
• Fixed model files not copying from installer location

📦 Installation

• Desktop shortcut created by default
• App launches automatically after installation
• Models installed to ~/.u2net/ on first run

System Requirements

• Windows 10/11 (64-bit)
• 4GB RAM minimum (16GB recommended for large models)
• GPU optional (NVIDIA CUDA or DirectX 12 compatible)

Models Included

• silueta.onnx - Free tier
• prov1.onnx - Professional/Enterprise
• prov2.onnx - Professional/Enterprise (high quality, 900MB)

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This discussion was created from the release v4.0 pro.