A:Answer Offering passport photography services is straightforward and very easy. First, you'll need a camera that can take the appropriate sized picture (see requirements below). You can choose from a film cartridge type (like a Polaroid process) or a digital camera and printer system.Offering passport photography services is straightforward and very easy. First, you'll need a camera that can take the appropriate sized picture (see requirements below). You can choose from a film cartridge type (like a Polaroid process) or a digital camera and printer system.