I am working on a browser automation project in Python using selenium. I am trying to upload a picture to a page. I login, go to the page, and click the upload button. After cli
Selenium can only interact with the browser. The window that appears after clicking the "Upload Photos" button is the Windows File Explorer, unrelated to the browser. You'll have to use a tool like PyWinAuto or AutoIt to interact with the File Explorer.
In regards to what you're trying to accomplish, there are some workarounds: (1) using APIs, (2) passing in the file path directly to the upload button, etc. Depending on what the purpose of your script is (Automated UI Testing, automating some task of yours, etc.), some of these alternatives are better than others.