In videography, videos are captured by utilizing a video camera or a digital recording device that is capable of capturing moving images and sound. These devices contain sensors that convert the incoming light into an electronic signal, which is then processed and recorded onto a storage medium, such as a memory card or hard drive.
The process of capturing a video involves several key components, including the camera lens, sensor, image processor, and recording format. When light enters the camera lens, it is focused onto the sensor, which converts the light into an electronic signal. This signal is then processed by the camera's image processor, which adjusts settings such as exposure, white balance, and focus to create a high-quality image.
The processed image is then encoded into a specific video format, such as MP4 or AVI, and saved onto the storage medium. In addition to capturing video, many cameras also record audio using a built-in microphone or external audio recording device.
Overall, the process of capturing videos in videography involves the careful coordination of technology and creative skill to produce engaging and high-quality visual content.