Using Virtualset maker for program applications
Nov 19 2014
Today, let's discuss the creation of virtual backgrounds and how to add unexpected effects to a meticulous program production. In previous sections, we briefly introduced how to use Virtualset maker to create virtual backgrounds and the sequential logic behind constructing the scenes we need. In today's section, we will provide a practical tutorial application to help you better understand how simple the application of Virtualset maker can be.
In the context of the TVS-1000 virtual background application, as it only supports a single camera, one might imagine the visuals to be static, similar to the use in religious or direct sales settings, with a single fixed camera angle. Such brainwashing visuals might make viewers yawn and lose interest. However, this is a misconception. Please delete these neurons immediately to prevent them from further poisoning our young minds. The TVS-1000 offers four virtual machine positions (M/E - Mix Effect) that can simulate different camera positions, achieving a one-camera, multiple-angle usage. In most cases, two to three camera angles are sufficient. Below is an example of a scene application.
Upon closer inspection, you can see that all four virtual machine camera positions are at the same angle and location. However, through the transformation of the virtual background, it appears as if there are four different camera angles in use, creating the illusion of spatial openness. The key to this usage lies in the proper use of background, midground, foreground, and close-up camera position switches, combined with the arrangement of different positions to achieve visual changes.
Therefore, you will notice that each set of virtual backgrounds included with the TVS-1000 contains sixteen different angles and positions, designed to enhance the visual imagery. Of course, within the constraints of operational understanding, you can selectively create virtual backgrounds. After understanding these application principles, you can start planning your desired virtual backgrounds.
Remember once again, for TVS-1000's virtual background production, use a background resolution of 2880 x 1620 with a 16:9 aspect ratio to achieve optimal imaging quality.
Now, let's start planning the environment you need! However, it's not necessary to have all sixteen virtual backgrounds for each camera position. Typically, there is a fallback option where a camera position includes a panoramic view of the background.
This is a safety camera position, typically used for the second position. As a result, other camera positions for this angle may not be needed. This allows us to save time by preparing fewer background angles.
For the virtual backgrounds of the first or third camera positions, they may lean towards showing the host, guests in half-body shots, or close-ups. Usually, midground or background angles are not used, so we can save on creating two to four virtual background angles. The fourth camera position can be optional, depending on whether it is needed.
After streamlining in this way, we can better understand the desired program effect. Why not open Virtual Set Maker now and start preparing right away?