Most difficult and important thing in video production is Lighting here the basic rule for lighting that is followed is 3 point lighting system in this rule the subject is enlightened with 3 lights it includes key light background light and filler light theses the light are set upon the subject that the with such a way that shadow of the subject will be hide in such a way that shadow didn't visible in the camera these lights are set with considering the direction of the camera and these lights have their own function according of their types here are some other categorization of the lights into hard light and soft lights, Key light is considered to be hard light and back ground light is also fall in this category and soft lights are filler lights and effect based lights like (flash light, Disco lights) the basic purpose of soft lights are to give effects into the environment proper lighting makes video its original look it makes your video production lively and realistic.
