# requirements.txt for ComfyUI-DepthEstimation Node
# Note: These are minimum requirements. ComfyUI's environment may provide newer versions.

# Fix for protobuf errors with transformers
protobuf>=3.20.3

# Core dependencies
tokenizers>=0.13.3  # Pre-built version compatible with most platforms
transformers>=4.20.0  # Required for Depth Anything models, but ComfyUI may have a specific version

# Pillow (PIL Fork) - Compatibility with other ComfyUI nodes
# Don't specify Pillow version to avoid conflicts with ComfyUI environment

# NumPy - Using version that properly supports numpy.dtypes
# Don't specify version to avoid conflicts with ComfyUI environment

# Additional dependencies specific to depth estimation node
timm>=0.6.12  # Required for Depth Anything models
huggingface-hub>=0.16.0  # For model downloading
wget>=3.2  # For reliable model downloading

# Torch version requirements
# Note: PyTorch dependencies are handled by ComfyUI's core installation
# If you're installing this node directly, ensure torch>=2.0.0 is available

# Network dependencies
requests>=2.27.0  # For model downloading

# Optional dependencies for DA3 (Depth Anything V3) support
# Uncomment the following line to enable DA3 models (Apache 2.0 licensed)
# depth-anything-3 @ git+https://github.com/ByteDance-Seed/Depth-Anything-3.git