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Camera Obscura, Ancient times- early 1800

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Camera Obscura, Ancient times- early 1800

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Reflects light into a box, and then can be traced.

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made in 1700's

reflects onto a mirror in a small box so it can be traced

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Silver Salts Darken When Exposed To Light

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Silver Salts Darken When Exposed To Light

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1727

they would darken when in light

Made by Johann Heinrich Schulze.

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Silver Salts made leaves show on an image, but kept fading away.

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found out you can coat the plat with bitumen in a camera obscura for 8 hours.

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a disc with slits that move quickly. they interrupt your view which causes it to appear as if it was actually moving.

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Method for creating pictures

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First ever camera film

Helped people see the world.

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Made photos with motion

set up 12 cameras to get a series of photos to prove horse's feet move.

If put together quickly makes it look like a animation.

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Created the eastman dry plate company

created the first half toned photo

costed $25 (about $829 now)