Image Fulgurator: Secretly Embedding Images in Photos

2025-08-18

The Image Fulgurator is a device capable of seamlessly embedding images into other people's photographs in milliseconds. It cleverly utilizes feedback flash projection technology, projecting a pre-prepared color slide image onto the target object at the same time someone else is taking a picture. The process is discreet and undetectable, as it functions in reverse of a traditional camera: using a pre-exposed slide as a light source, a built-in sensor detects flashes from nearby cameras to synchronize the projection with the exact moment of exposure. The Image Fulgurator is housed in a standard SLR camera case, reusing many of the camera's original components.