Film Finder

Chroma keying may be something that you have heard about but you may not know how it fits in with today’s world. The use of chroma keying in green screen process is important in professional photography, film editing as well as photography. So that you can see why it has such importance I have decided to give you a few examples.

Colour keying is another name that chroma keying is called. It is so called because this process is all about colours when adding two frames or separate pictures together to become one so that the desired effect is achieved.

There are many cases where chroma keying is used in this day and age. You may be aware that a screen is used during weather reports which are why it is able to change as though a large television set were behind the weather reporter; however it is just a blank screen which has the images added later. Another circumstance where this method is used is during films that have both animated characters as well as people.

With this process you are able to put a person into space, under the ocean or on a beach in the middle of the Antarctic by replacing the blue screen with an image of choice.

To make the programming both understandable to those who are applying the pictures or frames as well as the computer. The way this is done is through certain codes. There is a code for each pixel and these can be represented by letters, by numbers or maybe all of them. There are also different codes used for referring to the green screen or whether you are referring to the image in front or behind

Different references are used by different programmes which is why I could only give an example. You can alter the references with some programmes and of course if you know what you are doing. To alter the images you should be aware that it is only with these designated codes that changes can be made. This is made easier with certain programmes.

With digital technology being so predominant in today’s world the green screen works a lot better than the blue one that was mainly used before digital images were invented and become so popular. You can see how the green screen has its place in today’s world, whether it is for films, television, photography or computer games. If the person or image in front or behind the green screen has to wear the same colour it is better to use a red or blue screen instead.

To learn about chroma key production studio, you should find them up in google. Also, you should learn more knowledge about the green screen that knowledge is stored in.. Check here for free reprint license: Why Use Of Chroma Keying In Green Screen Process Assists Filmmakers.

categories: film production,video editing,video production,chroma key,green screen,entertainment