ISO in video refers to the sensitivity of the camera's image sensor to light. It is an acronym for the International Organization for Standardization, which sets standards for various industries, including photography and videography. In video, ISO determines the camera's ability to capture images in low-light conditions or when using a fast shutter speed. A higher ISO setting makes the camera more sensitive to light, resulting in brighter footage but also potentially introducing digital noise or grain. On the other hand, a lower ISO setting reduces the sensitivity to light, resulting in darker footage but with less noise. As such, ISO is an important setting to consider when shooting video in different lighting conditions, and finding the optimal ISO setting can help achieve the desired look and feel of the footage.
- Catégories
- Photographies
Commentaires