What Does Camera Obscura Mean

Camera obscura plural camerae obscurae or camera obscuras from latin camera obscūra dark chamber also referred to as pinhole image is the natural optical phenomenon that occurs when an image of a scene at the other side of a screen or for instance a wall is projected through a small hole in that screen as a reversed and inverted image left to right and upside down on a surface opposite to the opening.

What does camera obscura mean. Camera obscura definition a darkened boxlike device in which images of external objects received through an aperture as with a convex lens are exhibited in their natural colors on a surface arranged to receive them. What does camera obscura mean. Information and translations of camera obscura in the most comprehensive dictionary definitions resource on the web. The noun camera obscura has 1 sense.

Definition of camera obscura. Meaning of camera obscura. Camera obscura used as a noun is very rare. Camera obscura is defined by the lexicographers at oxford dictionaries as a darkened box with a convex lens or aperture for projecting the image of an external object on to a screen inside a.

A darkened enclosure in which images of outside objects are projected through a small aperture or lens onto a facing surface. The latin name means dark chamber and the earliest versions dating to antiquity consisted of small darkened rooms with light admitted through a single tiny hole. A darkened enclosure having an aperture usually provided with a lens through which light from external objects enters to form an image of the objects on the opposite surface. The surroundings of the projected image have to be relatively dark for.

Art terms a darkened chamber or small building in which images of outside objects are projected onto a flat surface by a convex lens in an aperture. The result was that an inverted image of the outside scene was cast on the opposite wall which was usually whitened.