You can embed images from your personal files in Canvas into the Rich Content Editor. You can also add alt tags to your images for better accessibility.

You can only embed images that have been previously uploaded to your personal or course files. However, as an instructor, you have the option to upload images to your course files using the Content Selector. If a change is made to the image in your personal files after it has been embedded, the image you have added to the Rich Content Editor will not be changed.