Videokaadri

Videokaadri is a term that refers to a single, still frame within a video sequence. When a video is recorded, it is essentially a rapid succession of these individual images, displayed at a high enough speed to create the illusion of motion. Each videokaadri represents a discrete point in time during the recording.

The concept of a videokaadri is fundamental to understanding how video technology works. The number of videokaadrid displayed per second is known as the frame rate, often measured in frames per second (fps). Different frame rates produce different visual experiences. For instance, lower frame rates might result in choppier motion, while higher frame rates appear smoother. Common frame rates include 24 fps for film, 30 fps for broadcast television, and 60 fps or higher for smoother playback in video games and high-definition content.

Analyzing individual videokaadrid can be useful for various purposes, such as forensic analysis of video evidence, frame-by-frame editing in video production, or studying specific moments in a performance. Specialized software and tools are available to extract, manipulate, and analyze these individual frames. The term itself originates from Estonian, where "video" refers to video and "kaader" means frame.