run.sh

#!/bin/bash

# Simple script to run the Streamlit app locally

echo "🎨 Starting Image Sampling and Quantization Demo..."
echo ""

# Check if virtual environment exists
if [ ! -d "venv" ]; then
    echo "📦 No virtual environment found. Creating one..."
    python3 -m venv venv
fi

# Activate virtual environment
echo "🔧 Activating virtual environment..."
source venv/bin/activate

# Install requirements if needed
if [ ! -f "venv/.requirements_installed" ]; then
    echo "📥 Installing dependencies..."
    pip install -r requirements.txt
    touch venv/.requirements_installed
else
    echo "✅ Dependencies already installed"
fi

# Run the app
echo ""
echo "🚀 Launching Streamlit app..."
echo "   Open your browser to http://localhost:8501"
echo ""
streamlit run app.py