Monday 10 November 2014







Chroma key:



                Green chromakey is used because:
Video and digital cameras are more sensitive to green with less noise making it easier to generate a cleaner mask.
Green screen requires less light
https://www.youtube.com/watch?v=a21_WMiTAVE

I used this example because it shows clearly how green screen which is Chroma key is used in the industry, films use Chroma key a lot in certain action parts.
 

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