To add custom banner images for use at your institution, go to the [Banner Images] page in the Primary Customizations Course and follow the instructions on the page.
Please note the warning message that reads, "Banner images need to be housed on a secure server (https) outside of Canvas to be accessible across multiple courses."
Free Image Hosting with Cidi Labs
All banner images will need to be stored on an external server and not in the course files so that they are viewable from anywhere in your Canvas instance. If you do not have easy access to external storage space, you are welcome to send the images to us by attaching them to an email addressed to firstname.lastname@example.org. We will upload and store the images for free and reply to your email with the public URLs so that you can add them to your [Banner Images] page in the customizations course.