Step Functions workflow to generate thumbnails from an image.
Initiate the process by uploading images to an Amazon S3 source bucket. A workflow is then triggered by S3 events and Amazon EventBridge rules, setting in motion a Step Functions workflow. This, in turn, coordinates AWS Lambda functions to validate file type and size, ultimately producing customized thumbnails. These thumbnails are subsequently stored in an S3 bucket.
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Clone repo
git clone https://github.com/aws-samples/step-functions-workflows-collection/tree/main/generate-thumbnail/cd step-functions-workflows-collection/generate-thumbnail
Deploy
sam deploy --guided
Testing
See the GitHub repo for detailed testing instructions.
Cleanup
1. Delete the stack:
sam delete.Additional resources
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