Wi-zz/joy-caption-pre-alpha

Image Captioning App

Overview

This application generates descriptive captions for images using advanced ML models. It processes single images or entire directories, leveraging CLIP and LLM models for accurate and contextual captions. It has NSFW captioning support with natural language. This is just an extension of the original author's efforts to improve performance. Their repo is located here: https://huggingface.co/spaces/fancyfeast/joy-caption-pre-alpha.

Features

• Single image and batch processing
• Multiple directory support
• Custom output directory
• Adjustable batch size
• Progress tracking

Usage

Command	Description
python app.py image.jpg	Process a single image
python app.py /path/to/directory	Process all images in a directory
python app.py /path/to/dir1 /path/to/dir2	Process multiple directories
python app.py /path/to/dir --output /path/to/output	Specify output directory
python app.py /path/to/dir --bs 8	Set batch size (default: 4)

Technical Details

• Models: CLIP (vision), LLM (language), custom ImageAdapter
• Optimization: CUDA-enabled GPU support
• Error Handling: Skips problematic images in batch processing

Requirements

• Python 3.x
• PyTorch
• Transformers library
• CUDA-capable GPU (recommended)

Installation

Windows

git clone https://huggingface.co/Wi-zz/joy-caption-pre-alpha
cd joy-caption-pre-alpha
python -m venv venv
.\venv\Scripts\activate
# Change as per https://pytorch.org/get-started/locally/
pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu121
pip install -r requirements.txt

Linux

git clone https://huggingface.co/Wi-zz/joy-caption-pre-alpha
cd joy-caption-pre-alpha
python3 -m venv venv
source venv/bin/activate
pip3 install torch torchvision torchaudio
pip3 install -r requirements.txt

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the MIT License.