How to Fetch images which are stored in file-store odoo-11

I am trying to fetch product.template image which is stored in ir_attachment in the format "39/39abfeca081b17a6b93fbeaeead3e34025a39f9c".

This is not a binary code. I tried this code in this URL \https://codebeautify.org/base64-to-image-converter. It didn't give any image. Later i understood that, this is a code in file store. When we download a Database in zip format and extract the DB we will see the file-store inside this folder "39" is a folder name and "39abfeca081b17a6b93fbeaeead3e34025a39f9c" is a image name.

My Requirement is Product Image will be fetched from other Application, how can i store this in database with binary code. So that other application will fetch that binary code and get image?

Thanks in Advance.