1. A handheld camera comprising: a housing; an image sensor contained in the housing for generating image data representing a sensed image; an audio sensor contained in the housing for generating audio data representing sensed audio; a processor contained in the housing for generating coded data using at least some of the audio data, said coded data encoding the audio data; and a pagewidth inkjet printhead contained in the housing, said printhead being configured for printing the image onto a face of a substrate using the image data and at the same time printing the coded data onto the same face of the substrate in substantially the same area as the image.