: A common method involves a high-contrast "silhouette" shot (e.g., a person against a bright sky) followed by a "subject" shot (e.g., a landscape). The dark areas of the first shot retain information from the second, while the bright areas "bleach out".
: To avoid overexposure, photographers often underexpose each individual shot by one or two stops.
: Used in semiconductor manufacturing to print circuits smaller than the wavelength of light.
In the legal field, "double exposure" refers to the repeated identification of suspects by a single witness.
: This framework examines how regions are simultaneously "exposed" to the impacts of both climate change and economic globalization .
: Applications like Adobe Photoshop or Snapseed use "Screen" blend modes to mimic the physical addition of light.
: Traditionally achieved by exposing the same frame of film twice.