This guide demonstrates how to create an event-driven image processing pipeline using AWS Lambda, S3, and Terraform. When an image is uploaded to a source S3 bucket, it triggers a Lambda function that pixelates the image in real-time and stores the processed versions in a separate S3 bucket

https://deepak-tyagi.medium.com/image-pixelator-event-driven-real-time-s3-to-lambda-image-processing-workflow-using-terraform-6fb88ba5cdf5