Who invented the first camera?

Cassidy Pangrazio: "Photography" is derived from the Greek words photos ("light") and graphein ("to draw") The word was first used by the scientist Sir John F.W. Herschel in 1839. It is a method of recording images by the action of light, or related radiation, on a sensitive material.Pinhole CameraAlhazen (Ibn Al-Haytham), a great authority on optics in the Middle Ages who lived around 1000AD, invented the first pinhole camera, (also called the Camera Obscura} and was able to explain why the images were upside down. The first casual reference to the optic laws that made pinhole cameras possible, was observed and noted by Aristotle around 330 BC, who questioned why the sun could make a circular image when it shined through a square hole.The First PhotographOn a summer day in 1827, Joseph Nicephore Niepce made the first photographic image with a camera obscura. Prior to Niepce people just used the camera obscura for viewing or drawing purposes not for making photographs. Jo! seph Nicephore Niepce's heliographs or sun prints as they were called were the prototype for the modern photograph, by letting light draw the picture.Niepce placed an engraving onto a metal plate coated in bitumen, and then exposed it to light. The shadowy areas of the engraving blocked light, but the whiter areas permitted light to react with the chemicals on the plate. When Niepce placed the metal plate in a solvent, gradually an image, until then invisible, appeared. However, Niepce's photograph required eight hours of light exposure to create and after appearing would soon fade away.Louis DaguerreFellow Frenchman, Louis Daguerre was also experimenting to find a way to capture an image, but it would take him another dozen years before Daguerre was able to reduce exposure time to less than 30 minutes and keep the image from disappearing afterwards.The Birth of Modern PhotographyLouis Daguerre was the inventor of the first practical process of photography. In 1829, he form! ed a partnership with Joseph Nicephore Niepce to improve the p! rocess Niepce had developed.In 1839 after several years of experimentation and Niepce's death, Daguerre developed a more convenient and effective method of photography, naming it after himself - the daguerreotype....Show more

Janita Tetlow: George Eastman invented the 1st paper-based action picture, and the 1st handheld Kodak digicam for the universal public and created a multi-million greenback organization that keeps to be a frontrunner interior the industry on the instant. the 1st everlasting image replaced into made in 1826 by skill of Joseph Nicéphore Niépce utilising a sliding wood container digicam made by skill of Charles and Vincent Chevalier in Paris. Niépce equipped on a discovery by skill of Johann Heinrich Schultz (1724): a silver and chalk blend darkens decrease than exposure to mild. in spite of the undeniable fact that, on a similar time as this replaced into the delivery of photos, the digicam itself could be traced returned plenty extra. in the pr! evious the discovery of photos, there replaced into no thank you to maintain the photos produced by skill of those cameras apart from manually tracing them. the 1st digicam that replaced into small and conveyable adequate to be useful for photos replaced into equipped by skill of Johann Zahn in 1685, nevertheless it may be almost one hundred fifty years in the previous technologies caught as much as the element the place this replaced into accessible. Early photographic cameras have been actually comparable to Zahn's style, nevertheless frequently with the addition of sliding containers for focusing. in the previous each exposure a sensitized plate could be inserted in front of the viewing exhibit to checklist the image. Jacques Daguerre's popular daguerreotype technique utilized copper plates, on a similar time as the calotype technique invented by skill of William Fox Talbot recorded photos on paper....Show more

Jesusita Dykhoff: A Chinese philosopher named Mo-Ti in! vented what is today called the pinhole camera in about 470 t0 390 B.C.! . Johannes Kepler invented a camera lens in the 1600s to add to the pinhole camera and his helper, Robert Hooke worked to make the camera more portable.