You can upload a picture to loads of features or functions on Classlist but the basic process remains the same:
Find and click the pink camera icon on the place you want the photo to go. This is usually found on an existing image or a blank image area (eg on your profile), or underneath a text box where the camera icon is shown together with a prompt saying 'add photo' or 'change image' (eg on a post, or an event you are organising).
This will bring up a window like the one in the image below. At the moment you can't add a photo to a private message, but we're working on it!
Drag and drop, upload or take a photo. You can drag a photo from your computer, or upload one from a file. If you are on a mobile device you will also be prompted to take a photo if you wish. You will now see your picture uploaded.
Crop and zoom your photo. You will now have the opportunity to crop/rotate/zoom your photo, letting you select the correct part of the picture.
Click Save. Once you click Save or Post and your picture will be uploaded.