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What colors do YOU see?

Zawash says...

Wrong white balance. Is it a white and gold dress in blue lighting or a black and blue dress in yellow lighting? Depending on the ambient lighting, the monitor (and the current settings) and the person watching, you'll get different result.

Just look to the white and black blotchy fabric to the left, and force yourself to see that it is black and white in yellow lighting - and you'll (probably) see the dress as the correct black and blue.

Here's my own adjusted picture, after a quick adjustment in Adobe Camera Raw. The only changes are the white balance and one stop darkening to the left version (the original picture is severely overexposed).
Left: Temperature -30 / Tint +18 / Exposure -1.00
Middle: original
Right: Temperature +65

Choggie Sings and Plays the Guitar...

chingalera says...

I was all shitfaced-hammered-that's 2 count-em 2, empty bottles of Bulliet Bourbon on the floor next to me (no excuse for prowess or the lack thereof on the instrument) and I was using the internal features of a Fuji finepix S1000 cheapo digicam for the recording...ambient light, wasn't shooting for perfection-My only goal was to make it through the verses with my voice as damaged as it is....Open tuned to D, this tune was originally recorded by James Arnold, who had a singular left-handed slide style yet unmatched after over 80 years, I can't even begin to approach his level of panachy on the axe-Thanks for the props

Buck said:

I'm begining to think I missed a line in the videosifts terms of agreement that says "must be able to play an instrument".

Good for you Ching! You do need better recording equipment though....but I'm just being a dick....good for you for doing something you love.

Mercedes Creates An "Invisible" Car

jmd says...

bmacs, I am sure the farther away from the target, the less likely you notice the aspect change. That said, Benze did like, the LEAST AMOUNT of work they possibly could on this.

#1 The LED screen is pretty low resolution, there are tighter nit LED screens out there. IMO they should have hooked up with one of the many R&D departments out there and used a cloth/paper flexable LED tarp.

#2 They only did one side, why not the other? Heck, have a third one for the top screen, it wouldn't be under the car but instead on the pumper to sample the ambient lighted area around it and create a floor pattern to use. The up/down shot would require a bit more work but would be even more impressive.

Neon Jellyfish - David Attenborough

phlogiston says...

quoth wikipedia: The rainbow-light effect seen in daylight on ctenophores is not bioluminescence but merely diffraction of ambient light by the beating comb rows.

I was fascinated by them when I studied inverts

3D LED Cube

CamW says...

Is the brightness of the LEDs whats making the room appear darker when it lights up as a contrast sort of thing or is the ambient lighting in the room being adjusted... it does indeed look cool

Strange vertical lights sighted in Irak

bamdrew says...

they're definitely walking around on the ground, looking through infrared goggles, which collect and display ambient light of higher wavelengths than our eyes can collect. Some of the lights do seem to be associate with areas of ground light (city areas).


brainstorming a few ideas
-spotlights and high altitude water vapor/ice? hell of a lot of them; soldiers have never seen them before
-aurora-like sun-related phenomenon? pretty far south
-rockets/contrails? they all appear to be vertical
-lens flair/optical noise? seem to stay vertical while the scope turns; soldiers have never seen them
-mystery military weapon? doesn't seem to be doing anything

PikaPika 2007 (light doodle animation)

pro says...

Loved it. So creative.

I think this is done by waving an LED around to trace out a shape in mid-air with the camera's exposure time set to roughly the time taken to trace out the shape once. So every time the camera captures an image it captures the entire outline that has been traced out using the bright LED. The quality of the animation created in this manner is greatly influenced by the person's ability to trace out the same shape over and over again consistently.

I found the shots where the camera is moving the down the hallway really impressive. In these shots they are able to capture the traced LED outlines (suggests the use of long exposure) and yet the background doesn't blur out when the camera moves (which would happen with a moving camera if your exposure was too long). They must have played around with the brightness of the leds, the amount of ambient light in the scene, the exposure time, and speed of movement until they had it nailed down. Or maybe I missing something. Obviously the people who made this video think the moving camera shots are impressive too since they play those shots several times back and forth.

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