How to get the size (in pixels) of a jpeg image I get with UrlFetchApp.fetch(photoLink)?

Question

In a script that sends email in HTML format I add an image that is stored in a public shared folder. I get the blob using UrlFetchApp.fetch(photoLink) but the i

Answer 1

I doubt you can do this in apps script. Certainly not natively but you might be able to find or adapt a jpg library that looks at the binary blob header and extracts the image size.