Azure Blob Storage Image Converter

📌 Overview

This Azure Function automatically converts any uploaded image to PNG format and resizes it before saving it to a separate Blob Storage container.

• Trigger: Blob Storage (New file uploaded to raw/ container)
• Output: Converted and resized image stored in processed/ container
• Supported Formats: JPG, JPEG, BMP, GIF, TIFF, etc.

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🚀 How It Works

1. Upload an image to the raw/ Blob Storage container.
2. The Azure Function automatically:
   • Reads the uploaded image.
   • Converts it to PNG format.
   • Resizes it to a predefined size (e.g., 512x512).
   • Saves the processed image to the processed/ container.
3. The converted file is accessible in Azure Storage.

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📂 Project Structure

Azure Blob Image Converter

│-- function_app.py        # Azure Function logic  
│-- requirements.txt       # Dependencies for the function  
│-- host.json              # Azure Function host configuration  
│-- .funcignore            # Files to ignore in deployment  
│-- .gitignore             # Git ignored files  
│-- README.md              # Project documentation  
│-- local.settings.json    # Local Azure function settings  
├── .vscode/               # VS Code workspace settings  
│   ├── extensions.json    
│   ├── launch.json    
│   ├── settings.json    
│   ├── tasks.json    
├── raw/                   # Input container (Trigger Source) in Azure
└── processed/             # Output container in Azure

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🔧 Installation & Setup

1️⃣ Prerequisites

• Azure Account with Storage Account
• Azure Functions Core Tools
• Python 3.8+
• VS Code with Azure Extensions

2️⃣ Install Dependencies

pip install -r requirements.txt