I need to create a custom workflow or add a custom process step in the existing DAM update workflow such that I can provide my own image dimensions for renditions. After these renditions are created I need to send these images through JSON. How to obtain these images in JSON and how to create custom renditions?
I am actually using AEM for authoring and content only. All the content authored in the page will be sent as JSON data to a third party. This is why I need to have all image placed in the page as JSON with all its renditions.