Green Screen Technology.

Limitless.

wow

that shit was awsome…

how does it work, and why green?

i think they use blue aswell, man thats pretty cool though

No idea how it works…but they use green pretty sure because its a uncommon colour to wear… well in most cases…

[y]J-GgmGHAc0k[/y]

I believe that the green screen is selected and replaced after. The green is very uncommon which is why it used. They select the area, green, and fill it with the background or whatever they desire.

It’s like the photoshop select, fill thing.

gave me goosebumps

what is the name of the music? (composer and piece name)

really impressive stuff, i remember trying to do this shit back in highschool in our broadcast class, and you really start to appreciate all the fine-tuning that is involved in making it look professional, not an easy thing to pull off. of course those examples were all major studio works haha but still…

Yea, it’s clearly a masterpiece in it’s own.
Just goes to show how advance skill and technology have become.

Food for thought.

i wanna be the edit0rrr. must make mad loot.

shit was mind blowing tho.

,man if they strat using this in porn they could get really creative lol!!!

^ you’ve probably already seen some and didnt even know it

like all that pirate porn shit with the battleships and shit. dont lie to me, you’ve seen it!

I wonder how they project the images tho?

Like do they have a database of all the places in the world and just project it? shrugs

Not really about being uncommon but how well a computer can separate these specific colors against everything else:

That video is pretty :cool: definitely shows much studios are spending on-set shooting.

The principal subject is filmed or photographed against a background consisting of a single color or a relatively narrow range of colors, usually blue or green because these colors are considered to be the furthest away from skin tone. The portions of the video which match the preselected color are replaced by the alternate background video. This process is commonly known as “keying”, “keying out” or simply a “key”.

Green is currently used as a backdrop more than any other color because image sensors in digital video cameras are most sensitive to green, due to the Bayer pattern allocating more pixels to the green channel, this mimicks the human increased sensitivity to green light.[4] Therefore the green camera channel contains the least “noise” and can produce the cleanest key/matte/mask. Additionally, less light is needed to illuminate green, again because of the higher sensitivity to green in image sensors.[5] Bright green has also become favored as a blue background may match a subject’s eye color or common items of clothing, such as jeans, or a dark-navy suit.

Blue was used before digital keying became commonplace because it was necessary for the optical process, but it needed more illumination than green. However, it is also further in the visual spectrum from red, the predominant color in human skin.

The most important factor for a key is the color separation of the foreground (the subject) and background (the screen) – a bluescreen will be used if the subject is predominately green (for example plants), despite the camera being more sensitive to green light.

In analog color TV, color is represented by the phase of the chroma subcarrier relative to a reference oscillator. Chroma key is achieved by comparing the phase of the video to the phase corresponding to the preselected color. In-phase portions of the video are replaced by the alternate background video.

In digital color TV, color is represented by three numbers (red, green, blue). Chroma key is achieved by a simple numerical comparison between the video and the preselected color. If the color at a particular point on the screen matches (either exactly, or in a range), then the video at that point is replaced by the alternate background video.

wowzerz!

haha well one of my favorite bands got creative with just that idea

Rammstein Pussy … not safe for work … unless your boss is chill or something
http://www.megavideo.com/?v=PVGGY75K

Yo man that’s not funny… Stop sending me your homemade shit fetish porn of people taking shits on you,… I don’t need to see that shit alright!

RAMMSTEIN FTMFW !!!