Filter is a piece of optical glass that is attached in front of the video camera's lens. Actually filter holder which can be screwed in front of the video camera's lens is easyly available in the market. Below are the use of certain colour filter in video camera shooting;
- Orange filter: add warmth to light and to suppress blue casts or overcast days.
- Blue filter: cold the scene, used to create an evening mood, create effect of pre-sunrise morning light and create the effect of monnlight if combine with underexposure.
- Sepia filters: gives old-fashioned photographs.
