FREE Visual Effects Vocabulary Question and Answers
the property of something, like glass, that makes it transparent
Essentially, transparency is what allows us to combine different parts of an image to produce visual effects. By removing the elements we don't want or want less of, we can isolate a feature that we can then further edit into the overall composition of our photo.
a situation where a specific set of circumstances is fabricated artificially so that something that might exist in reality can be studied or experienced
Simulation can be used to illustrate the ultimate, genuine outcomes of certain scenarios and actions. When the real system cannot be used—for example, because it is inaccessible, unsafe, or unacceptable—or because it is still being designed but has not yet been constructed, simulation is used instead. It may even be used when the genuine system does not exist.
observing the motion of people and objects and sending the sensed data to a program for processing
The method of using computer vision for visual effects that the ordinary moviegoer is most familiar with is motion capture, or mocap. Motion capture employs numerous synchronized cameras to follow the motion of unique markers precisely positioned on a performer's body.
like a photograph, accurately and precisely represented
Because you put things in the frame and act as though they were there in front of the camera, photorealism is essential. It appears false and doesn't work if it doesn't appear to have been filmed in front of the camera like the rest of the footage.
to carefully consider or examine something
VFX editors examine each necessary shot in a production with great care and attention to detail. They make decisions regarding what should be a visual effect and identify errors in a scene, such as reflections of the crew or their cameras.
the level of light or radiation reflection in a material
Reflectivity is the ability of an object to reflect radiation or light. Depending on the wave length of the light that hits the item, it refers to the amount of light that is reflected from incident light that reaches the object optically.
the method used to create a two-dimensional or three-dimensional image using application programs from a model.
By using application programs, rendering is the process of creating a two-dimensional or three-dimensional image from a model. Rendering is mostly utilized in architectural visualization, video games, animated films, simulators, and TV special effects. The tools and functionalities employed change depending on the project. Rendering improves productivity and lowers design costs.