# Optional Dependencies for Advanced Features
# These packages are required for the advanced features but may not be available in all environments

# Voice Recognition and Text-to-Speech
speechrecognition==3.10.0
pyttsx3==2.90

# Computer Vision and Image Processing
opencv-python==4.8.1.78
Pillow==10.0.1
scikit-image==0.19.3

# Blockchain Integration
web3==6.11.0
eth-account==0.8.0

# Advanced Machine Learning
tensorflow==2.13.0
torch==2.0.1
transformers==4.30.2

# AR/VR Support
aframe==1.3.0
three==0.150.0

# Multi-Language Translation
googletrans==4.0.0rc1
deep-translator==1.11.0

# Additional ML Libraries
xgboost==1.7.6
lightgbm==4.1.0
catboost==1.2.0

# Geographic and Location Services
geopy==2.3.1
geopandas==0.13.2

# Audio Processing
librosa==0.9.2
sounddevice==0.4.6

# Note: These are optional dependencies. The core application will work without them,
# but advanced features require these packages to function properly.