🎨 VPK Background Changer (GUI)

A modern, stunning, and batch-capable background Changer tool powered by AI.
Drop your folders, pick a background, and let the magic happen.

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✨ Features

• 🚀 AI-Powered Changer: Uses rembg (U^2-Net) for precise background cutting.
• 🖥️ Modern GUI: Built with CustomTkinter for a clean, dark/light mode compatible interface.
• 📂 Batch Processing: Process thousands of images from multiple folders at once.
• 🖐️ Drag & Drop: Simply drag folders or background images directly into the app.
• 🔄 Smart Resizing: Automatically resizes the background to fit your subject.
• ⚡ GPU Support: Supports NVIDIA GPU acceleration (via ONNX) for blazing speeds.

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📸 Screenshots

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🛠️ Installation

1. Clone the Repository

git clone https://github.com/vpk404/bgchange.git
cd bgchange

2. Set Up Environment

It's recommended to use a virtual environment:

python -m venv venv
# Windows:
venv\Scripts\activate
# Mac/Linux:
source venv/bin/activate

3. Install Dependencies

pip install -r requirements.txt

Note for GPU Users: If you have an NVIDIA GPU, ensure you have installed the CUDA toolkit compatible with onnxruntime-gpu.

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🚀 How to Use

1. Run the App:

   python bg.py

2. Add Input Folders:
   • Click + Add to select folders containing your images.
   • Or Drag & Drop folders directly into the "Input Folders" list.
3. Select Background:
   • Click Browse to choose the new background image.
   • Or Drag & Drop an image file into the app.
4. Start Magic:
   • Click START PROCESSING.
   • Watch the progress bar as your images are transformed!
5. Find Results:
   • All processed images are saved in a new folder named OUTPUT on your Desktop (or current directory).

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🧩 Requirements

• Python 3.8+
• Libraries:
  • customtkinter (UI)
  • tkinterdnd2 (Drag & Drop)
  • rembg (AI Engine)
  • pillow (Image Processing)
  • onnxruntime or onnxruntime-gpu

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🤝 Contributing

Got an idea? Found a bug?
Feel free to open an issue or submit a pull request!

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Made with ❤️ by VPK404