Get page numbers from items in SP Library & automatically display in column in SP

https://wp.sjkp.dk/sharepoint-get-number-of-pages-in-each-document-in-library/

https://stackoverflow.com/questions/23561719/find-out-page-numbers-of-pdf-docx-doc-ppt-pptx-files-with-php

Any thoughts or suggestions or updates on how to create a column in SharePoint Document Library that looks up the number of pages in the items in the library and displays it in the column automatically. Above 2 articles represent my research so far.

Thank you!