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Keerthana_H_NAdobe Employee
Adobe Employee
January 9, 2023
Solved

How to get the dynamic renditions of the image?

Hi,

Does dynamic renditions of image gets stored in crxde? Is there anyway to get the dynamic renditions of image via java code instead of viewing it in the frontend of aem.

 

Thank you

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Mohit_KBansal
Mohit_KBansalAccepted solution
Adobe Employee
January 10, 2023

You should try ACS commons Named Transform Image Servlet [1] to generate renditions dynamically. The generated renditions will not be saved in CRX, rather you can cache them on dispatcher/CDN/Client browsers.

 

[1] https://adobe-consulting-services.github.io/acs-aem-commons/features/named-image-transform/index.html

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5 replies

Kiran_Vedantam
Community Advisor
Kiran_VedantamCommunity Advisor
Community Advisor
January 9, 2023

Hi @keerthana_h_n 

 

Can you please let me know what you mean by dynamic rendition? 

 

If you are just trying to get the renditions of the images stored in crxde that are created via workflow, you can use the below code: https://www.tabnine.com/code/java/methods/com.day.cq.dam.api.Asset/getRenditions

 

List<Rendition> renditions = asset.getRenditions();

 

Hope this helps!

 

Thanks,

Kiran Vedantam.

 

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    Adobe Employee
    Keerthana_H_NAdobe EmployeeAuthor
    Adobe Employee
    January 9, 2023

    Hi @kiran_vedantam ,

    Dynamic renditions as in image presets for images.

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      Kiran_Vedantam
      Community Advisor
      Kiran_VedantamCommunity Advisor
      Community Advisor
      January 9, 2023

      If you want them to be refered in the BE code, you can try the example that I have shared.

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        Shashi_Mulugu
        Community Advisor and User Group Leader
        Shashi_MuluguCommunity Advisor and User Group Leader
        Community Advisor and User Group Leader
        January 9, 2023

        @keerthana_h_n hope are trying to get dynamic rendition urls and display them on your webpage, you can refer to AEM Image Core component implementation class for reference.

         

        https://github.com/adobe/aem-core-wcm-components/blob/main/bundles/core/src/main/java/com/adobe/cq/wcm/core/components/internal/models/v1/ImageImpl.java

         

         

        1. Check if image synced to scene7

        2. If yes formulate base scene7 url and then use preset based on usagecontext <scene7domain>/is/image/accountname/image filename?$imagepresetname$

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          Mohit_KBansal
          Adobe Employee
          Mohit_KBansalAdobe EmployeeAccepted solution
          Adobe Employee
          January 10, 2023

          You should try ACS commons Named Transform Image Servlet [1] to generate renditions dynamically. The generated renditions will not be saved in CRX, rather you can cache them on dispatcher/CDN/Client browsers.

           

          [1] https://adobe-consulting-services.github.io/acs-aem-commons/features/named-image-transform/index.html

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