In the age of modern technology, television production has changed in many dramatic ways. Many of these changes meant that studios now have the ability to not only save money on scenarios, but also have greater flexibility and choice when it comes to the funds they choose to use for different scenarios. While there will certainly be some downsides to using virtual studio technology, the many advantages far outweigh what you might be missing out on when it comes to this new wave of technology in television production.
Basics of Virtual TV Studio Technology
The core of virtual studio technology in television recording is known as Chroma Key technology. This is the technique used to compose two frames, or images, by using the removal of a range of colors from one of the images. Most of the colors used are blue or green, and the common terms blue screen and green screen are at the core of this virtual studio technology.
This concept has been around for decades, most commonly first used in news and weather broadcasts, where the news anchor or meteorologist would stand in front of a blue screen and the Chroma Key composition would be superimposed on the weather map, or any background. relevant, in the study. , so that the viewer did not see the screen, but the combined images.
Technology Has Changed Television Filming Forever
These days, however, with the advancement of computer and graphics technology, television studios are more readily turning to green and blue screens for filming any number of scenes in an effort to not only save money, but also increase your production options. By filming the actors on set in front of these color screens, production staff can blend these sequences against altered backgrounds to capture and experiment with the best visual settings without having to shoot a number of different locations.
One of the main disadvantages of Chroma Key technology is that the ability to move cameras and zoom in and out is somewhat limited and needs to be carefully planned before shooting a particular scene. By moving the camera, the director and cameraman will alter spatial references, which can cause the image to blend in with the footage and become distorted.
However, several new methods have been developed to help combat this. One such advancement is the ability to now effectively simulate stage lighting and shadows through CGI, rather than relying solely on stage lighting itself.
A lot of advantages
The virtual studio, despite some minor drawbacks that are being overcome with even more advanced technology, has a number of advantages that it offers to the television director and film crew. One of the best advantages is that it can save studios a lot of money on sets. Studios no longer have to have physical sets built and for those productions that require a number of different sets, or sets that are constantly changing, this can be a huge advantage.
Virtual studio technology also allows production staff to alter the colors and textures of background scenes without reshooting the scene. Plus, if the director decides the settings don’t really work for the scene, he can change them at the touch of a button.
Another significant benefit of virtual studio technology is that even small sets can now appear larger. In fact, a small studio can basically shoot anywhere in the world, which allows them to compete with the much larger, higher-budget studios.
Virtual studio technology has continued to advance significantly in recent years, and as technology and innovation continue to advance at a rapid pace, film and television studios will have even more options available when they have Chroma Key technology.