I have a requirement to build an API to make available to mobile app the images stored in AEM as assets. The tricky part is that the API must return the image rendition correct for the device screen size.
AEM have available the methods to determine the correct image rendition for the screen?
Hi @daf99
You can use ACS's Named Image Transformer, as you are thinking to create API, with this feature, you will not have to create API end you will just have to call image path with your custom transformer.
https://varunaem.blogspot.com/2019/03/acs-commons-tools-part-1.html
There is similar query discussed in post https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/how-to-access-image-rendition-in-aem/qaq-p/194968. This might help.
Thanks!
Nupur
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