Sorry for the delay in response to your query.
You may refer to the help document Edit images or objects in a PDF, Adobe Acrobat DC there is a detailed description of how you can add image to a pdf file.
Hope this is what you were looking for.
Hi, I need insert this images BATCH, whitout click & any operator intevention
El may 20, 2017 10:57 AM, jane-e <firstname.lastname@example.org> escribió:
insertar image file
That's not possible with Acrobat.