In the era of special popularity of video content in entertainment media, including video blogs, creative people working in this direction, are concerned about the quality of the image. Filming on a natural background is far from always appropriate, and setting up scenery is an expensive and time-consuming task. The chromakey technology helps to solve the problem - this is a technique that allows you to combine two or more frames or images in one composition. Nevertheless, not all beginner video makers know how to work with this effect, since most recently it was used only on television and professional video projects. How to use chromakey technology, and why is the green background used for this?
Hromakey: basic principles of work
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