I was in the yard, at a picnic or something like that. I looked down and saw a snake coming toward me in the grass. No matter where I tried to run, there he was following me. I felt so scared and helpless because no matter where I went, he came.
Predecessors[ edit ] Prior to the introduction of travelling mattes and optical printingdouble exposure was used to introduce elements into a scene which were not present in the initial exposure.
This was done using black draping where a green screen would be used today. George Albert Smith first used this approach in Porter used double exposure to add background scenes to windows which were black when filmed on set, using a garbage matte to expose only the window areas. In Frank Williams patented a travelling matte technique, again based on using a black background.
This was used in many films, such as The Invisible Man. At RKO, Linwood Dunn used an early version of the travelling matte to create "wipes" — where there were transitions like a windshield wiper in films such as Flying Down to Rio Credited to Larry Butlera scene featuring a genie escaping from a bottle was the first use of a proper bluescreen process to create a traveling matte for The Thief of Bagdadwhich won the Academy Award for Best Special Effects that year.
InWarner Brothers employee and ex- Kodak researcher Arthur Widmer began working on an ultraviolet travelling matte process.
He also began developing bluescreen techniques: His technique exploits the fact that most objects in real-world scenes have a color whose blue-color component is similar in intensity to their green-color component.
In the early s, American and British television networks began using green backdrops instead of blue for their newscasts. During the s, minicomputers were used to control the optical printer.
He received a special Academy Award for his innovation. For decades, travelling matte shots had to be done "locked-down", so that neither the matted subject nor the background could shift their camera perspective at all.
Later, computer-timed, motion-control cameras alleviated this problem, as both the foreground and background could be filmed with the same camera moves.
Meteorologists on television often use a field monitor, to the side of the screen, to see where they are putting their hands against the background images. A newer technique is to project a faint image onto the screen. Some films make heavy use of chroma key to add backgrounds that are constructed entirely using computer-generated imagery CGI.
Performances from different takes can be composited together, which allows actors to be filmed separately and then placed together in the same scene.
Chroma key allows performers to appear to be in any location without leaving the studio. Computer development also made it easier to incorporate motion into composited shots, even when using handheld cameras.Dictionary of dreams | DreamsCloud.
More than symbol definitions that help you understand the meaning of your dreams. it is no wonder that we dream of having sex. As with any dream symbol, what sex means to you in your dream will depend on your feelings about sex and your experience as a .
MUSIC & MUSIC VIDEOS page contains ILLUMINATI OCCULT ANALYSIS & MEANING of the MOON, SUN & LIGHT SYMBOLISM & MAGIC, SPELLS, WITCHCRAFT OF LUCIFER, SATAN by Music Industry such as Britney Spears, Katy Perry, Lady Gaga, JLO, & Nicki Minaj. Sometimes a dream snake is green, and this shows the possibility of great inner growth, healing and change, depending upon your relationship with the snake.
See: snake. Blue green: This indicates healing or change coming from within or from a spiritual dimension.
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If Snake comes into your Dreams To see a snake or be bitten by one in your dream could mean that your hidden fears and worries are coming back to bite you.
Use our A-Z Dream Dictionary to find the meaning of your dreams. Snake dreams, dream interpretations, spider dreams, teeth falling out dreams, and more!