How to keep EXIF for transformed webp

apribase

June 15, 2021 23:16 Edited

I want to keep the EXIF after transformation.

Original WebP includes EXIF.

https://res.cloudinary.com/[username]/image/upload/[v_num]/file.webp

Transformed JPEG (fl_keep_iptc) does not keep EXIF.

https://res.cloudinary.com/[username]/image/upload/fl_keep_iptc/[v_num]/file.jpg

Transformed WebP (fl_keep_iptc) does not keepEXIF.

https://res.cloudinary.com/[username]/image/upload/fl_keep_iptc/[v_num]/file.webp

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  Eyal Katz Talmon

  June 15, 2021 14:04

  Hi, thanks for reaching out!

  In order for me to investigate further, can you please share an example of a specific file that reproduces this behavior?

  Regards.

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  apribase

  June 15, 2021 23:22

  When original data is webp, fl_keep_iptc cannot keep EXIF.

  I checked by https://exiv2.org/

  ### Original is JPEG with EXIF

  Original keeps EXIF.
  https://res.cloudinary.com/apribase/image/upload/v1623797715/Original_is_JPEG_EXIF.jpg

  fl_keep_iptc JPEG keeps EXIF.
  https://res.cloudinary.com/apribase/image/upload/fl_keep_iptc/v1623797715/Original_is_JPEG_EXIF.jpg

  fl_keep_iptc WebP does not keep EXIF.
  https://res.cloudinary.com/apribase/image/upload/fl_keep_iptc/v1623797715/Original_is_JPEG_EXIF.webp

  ### Original is WebP with EXIF

  Original WebP keeps EXIF.

  https://res.cloudinary.com/apribase/image/upload/v1623798713/Original_is_WebP_EXIF_wrjrvo.webp

  Transformed JPEG does not keeps EXIF.

  https://res.cloudinary.com/apribase/image/upload/fl_keep_iptc/v1623798713/Original_is_WebP_EXIF_wrjrvo.jpg

  Transformed WebP does not keep EXIF.

  https://res.cloudinary.com/apribase/image/upload/fl_keep_iptc/v1623798713/Original_is_WebP_EXIF_wrjrvo.webp

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  Eyal Katz Talmon

  June 20, 2021 13:17

  Hi, 

  This looks like a bug on our end. I've created an internal ticket for our dev team to look into it, and I'll let you know about any updates available regarding this matter. 

  Thanks for raising this up!

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