25 August, 2009

Chroma Key Technology

Chroma key technology was invented by Larry Butler for 1940 movie “Thief of Baghdad”. He got Academy Award for special effects in the movie. This technology has been constantly improve and refined with the time.
Mostly this technology is used in the movies and television. Now these day this chroma key technology is employed by many professional for photo shoots for magazines, advertisements, newspapers and for the Internet.
Chromakey is a process where we use green and blue color. Photographer and movie maker use Green and blue color as a blank space and late they fill it with another video or image. Due to this advance technology world, the popularity of chroma key has increased day by day. With chroma key you can give reality effects on your photo and make special events for your future memory.