I'm trying to find the shortest path between a file upload input on a web page and scanning a document. My current workflow is to scan a document into a folder on the computer, then upload the file from the computer using the upload file dialog.
Is there any way to manually add a scanner in the default file browser dialog such that when I click on a "select file to upload" button on the web, I can select the scanner and initiate a scan using the file browser dialog?
Note: I am not trying to add this option dynamically from the web page. I am using the computer attached to the scanner, and I want to be able to initiate scans from file inputs while browsing the web.
A file upload link in Internet Explorer:

Consequent file browsing dialogue:

An imaginary possible addition to the file browsing dialogue:
