This is a simple Lambda function that can respond to S3 events, read images uploaded to an S3 bucket, extract the image metadata and save it alongside the images for easy retrieval.

• .Net 5.0.

You can run the project using the Mock Lambda Test Tool to accurately simulate incoming image notifications.

The function can be deployed by using the included profile. You may need to modify the profile's role, which needs to have the following rights:

• Basic Lambda execution rights.
• Cloudwatch create and post rights.
• S3 read/write rights.

Once the function is deployed, an S3 Put notification needs to be setup on the S3 bucket(s) with incoming images to be processed.

Metadata extractor did the heavy lifting of extracting metadata.