Chroma Key Screen is Gone Without Live Green Screen Software


Making use of live green screen software as part of your home video studio can be very simple and easy not quite as complicated as you may think. It really is widely used in Hollywood for creating films that could preferably be impossible to build under certain situations a result of the impracticality with shooting in the location. Chroma key screen allows the movie maker as a way to generate any background, she or he desires with no constraints.

Although it has been popularized in Hollywood it's being a little more accessible to anyone who wants to use this kind of technology. It is possible to set up your personal Photography Studio acquainted with just about the limited effort. The live green screen software involves manipulating images and replacing one particular colored background with any images that you digitally create with editing software. All you will need is a chroma key screen or backdrop and hang it within a place in your home that will have enough space for you to step up a simple studio. Ensure that you measure the area carefully so you will know the size of the screen you will require.

You may purchase your chroma key screen and find everything you will require; the screen, the live green screen software, and Lighting guide. With the editing software, you will have access to simple editing process that will aid in editing your images and replacing your screen while using the background you would probably prefer to have. You can either use blue screen or green chroma key screen as your background, because it's the two furthest colors from any skin tone. Red is also sometimes used professionally. It really is important to remember not to allow the subject of this image not wears any clothing that will be exactly the same color as the background because in the editing process this part of the image might be ‘keyed’ (removed) out of the picture along with the background.

Lighting is a necessary aspect of the chroma key process because it will determine how the image's will turn out. Having shadows or sometimes a disparity with the brightness of your background will result in an uneven process, and the particular parts will be outside of the collection of colors for the chroma key lights. The remainder of the process will involve the editing portion that will either be post production or during real-time video if you are using the live green screen software conducting a weather broadcast where the background will undoubtedly be added in the shot.

No matter what purpose of making use of the Green Screen, you'll find to be incredibly easy to apply and everybody near you will simply benefit from the outcomes of your home editing. You don’t need to be a specialist to get yourself a professional result. All you need is your chroma key screen and some creativity!


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Tuesday, May 11, 2010

What Chroma Key Screen Should You Use - Green or Blue colored?


Camera compression code, that long term makes me smile. People shooting videos at home and using video cameras probably have never heard it. What does this term have to do with video shooting and how does it reflect our chroma key screen?
In the DV world, our DV home video cameras use camera compression codec that does not compress the data of the pictures we are shooting into small files. Not compressing the files means cutting the "edge" and that means losing some of the information that was taken in a picture.

How does it affect our life?
If you want to operate your home greenscreen studio you should only use chroma key screen colored green. Losing information makes the stage of keying more difficult in the post production process.

The only time you will not use green chroma key screen in your studio will be only when it is vital that your talent has to wear green in the scene, or if they have light green eyes. As I have said this will be the only time you will use a blue screen. Otherwise you could end up getting our talent eyes keyed out in post production, which would end up in the video, looking like two holes straight through the head.
Make sure your talent will always avoid wearing anything green standing in front the chroma key screen. DV compression method used in video cameras throws away a lot of important colors. These colors are needed when you are trying to achieve a clean key in the post production process. In the process of compression more blue color then green, is thrown away, that makes green easier to work with.

Green chroma key screen is a lot more forgiving than blue simply because bluer gets thrown away by the in-camera compression codec, hence blue does not have as much information to work within the post production.

Conclusions
Green is the favorite color choice for shooting your video on DV formats.

In the world of DV and chroma key screen, the color green is sampled more than blue, and we get more data to work within the stage of post production.

The sample we get with blue color in DV world is far less sampled. It makes the keying difficult because we are getting a poorer choice.

If you use the green chroma key screen you will be able to perform good keying process, and it will give you smoother edges in post production.


To get a decent key using chroma key screen you should have good lighting work.

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