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NiƩpce's associate Louis Daguerre went on to develop the daguerreotype process, the first publicly announced and commercially viable photographic process.

The impressions persisted until they were erased by shaking the bottle or until overall exposure to light obliterated them.

Schulze named the substance "Scotophorus", when he published his findings in 1719.

Della Porta's advice was widely adopted by artists and since the 17th century portable versions of the camera obscura were commonly used - first as a tent, later as boxes.

The box type camera obscura was the basis for the earliest photographic cameras when photography was developed in the early 19th century.

In the mid-20th century, developments made it possible for amateurs to take pictures in natural color as well as in black-and-white.

The commercial introduction of computer-based electronic digital cameras in the 1990s soon revolutionized photography.It first appeared in historical records in 1357 and radiocarbon dating tests indicate it was probably made between 12.Silver nitrate would later be used as a light sensitive material in the photographic emulsion on photographic glass plates and film.It has been suggested that some lost type of photographic technology must have been applied before 1357: the Shroud of Turin contains an image that resembles a sepia photographic negative and is much clearer when it is converted to a positive image.The actual method that resulted in this image has not yet been conclusively identified.Subsequent innovations made photography easier and more versatile.