8/17/2002: First photograph

Undertoad · 08-17-2002, 12:06 PM

I was a little surprised that I had never seen this before. This is the first photograph ever made, by a Frenchman, Joesph Niepce. It was made in 1827.

He took a certain varnish which hardened when exposed to light, exposed it to the scene, then washed away the non-hardened varnish areas, producing a layer of "negative".

Supposedly there's a building there on the left, a tree behind it, a barn in the foreground. The light hit these things for 8 hours while the varnish hardened, so it's not a single point light source.

08-17-2002, 12:06 PM	#1
Undertoad Radical Centrist Join Date: Jan 2001 Location: Cottage of Prussia Posts: 31,423	8/17/2002: First photograph I was a little surprised that I had never seen this before. This is the first photograph ever made, by a Frenchman, Joesph Niepce. It was made in 1827. He took a certain varnish which hardened when exposed to light, exposed it to the scene, then washed away the non-hardened varnish areas, producing a layer of "negative". Supposedly there's a building there on the left, a tree behind it, a barn in the foreground. The light hit these things for 8 hours while the varnish hardened, so it's not a single point light source.

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