Infrared Group Picture
Infrared pictures of people (especially of a group of people) using an unmodified camera is not very common (I think). Last weekend, in Potipot Island, Zambales, we did a group shot using my OM-D with an infrared filter. Exposure was for 13 seconds at ISO 200 so it is not unexpected that there will be motion blur from people especially when the picture is zoomed in.
Editing color infrared pictures is still a challenge to me (I almost always end up getting gold for sky instead of blue just to keep the other elements in good color) and getting white balance is a major major challenge.