Magic lanterns, the forerunner of the modern projector, additionally began appearing right now. Using the same optical ideas because the camera obscura, the magic lantern allowed people to project pictures, often painted on glass slides, onto large surfaces. They quickly turned a popular form of mass leisure. Photography as a medium is lower than 200 years old. But in that brief span of history, it has advanced from a crude process utilizing caustic chemicals and cumbersome cameras to a simple yet sophisticated means of creating and sharing pictures instantly.
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