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Published byBen Hasty Modified over 10 years ago
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The Simple Camera Introduction to Graphic Arts
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The Simple Camera Camera Obscura: Latin camera for "vaulted chamber/room“ obscura for "dark“ together "darkened chamber/room a device dating back to the ancient Chinese and ancient Greeks, which uses a pinhole or lens to project an image of the scene outside upside-down onto a viewing surface.
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Camera obscura, from a manuscript of military designs. 17th century, possibly Italian
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An artist using an 18th century camera obscura to trace an image
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Eyelid
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shutter Light tight box Film holder
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FOUR MAIN PARTS OF THE PINHOLE CAMERA Light tight box Lens/Opening Shutter Film holder Eyeball Pupil Eyelid Retina
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Light Tight Box: Inside black No light gets in Light only coming through pinhole
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Lens (Opening): gather and focus light control the AMOUNT of light that enters the camera Smaller opening – sharper image Larger opening – blurry image Pinhole
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Shutter: Flap Controls the AMOUNT OF TIME light has to hit the film
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Film Holder: Holds film flat and in place Emulsion facing opening Ortho Sheet Film CHECK ALL PARTS BEFORE USING!!!
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