- Navigate to the constituent's record.
- Click the 'Materials' tab.
- Click the 'New Material' link.
- In the 'Record' dropdown, make sure 'Folio' is selected.
- In the 'Material' dropdown, select 'Student Photo'.
- For 'Source', select 'File (no conversion).
- Click 'Choose File' button, and select the file.
- Click 'Upload'.
If you navigate back to the constituent's dashboard, you should now see the photo that you just uploaded. Regardless of how many Student Photos are uploaded for the constituent, the system will always display the most recent one uploaded.
Note: I don't believe Slate optimizes the photos, so I would reduce the file size before uploading if you can.