how to take pics with HUDs

First of all, wear your HUD. Then choose the angle for the pic. When using the snapshot menu make sure that 'show HUD objects in snapshots' is chosen. Afterwards, you only need to crop the image to look like this:

If you look at camera label you will see the camera HUDs I have. The Tenshi 2000 is the best HUD to start. The other HUDs are from Nylon Outfiters: Nyloid, 35mm and Nylonflex.