How to change image atributes right before an image to be saved?

by Rogério Dec   Last Updated September 11, 2019 20:08 PM

I have an installed plugin to import XML content, but it can't change some meta-data of the new image that will be saved.

For example, I'd like to intercept the action of saving an image BEFORE its saving and change many meta, like Title, Alt Text, Description, etc.

How to do this?

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