Ambient light photography definition2/25/2023 ![]() Also consider any available ambient light to supplement other lights you use.A question I was asked about exposure metering in relation to flash. Then, once you can see how much it impacts the scene overall introduce the additional lights or reflectors to balance your primary light. So, to create a multi-light scene consider the key light first. Balanced lighting allows the scene to be more like natural light and therefore looks less artificial. The simple light set up is often the easiest to control because the lighting is easiest to balance. You may also need to consider secondary lighting on the subject if the key light works mainly for the background or the wider scene. Look for deep dark shadows created by the key light and then consider introducing the secondary lights, one at a time to achieve the overall lighting levels you want. The next thing is to test-shoot the scene and look at how the contrasts are formed. In order to get the best set up, you should consider how the light is best focused as the first component in lighting a scene. So, where the most powerful light is centred is important to the effective use of your primary source. This broad contrast creates a silhouette. If the key light is not on the main subject, but on the background, the subject will normally be much darker. These additional lights will help reduce strong contrasts created by the key light from being too severe.Īn array of diffused lights, reflectors and weak lights are more often used in larger, more complex, scenes. It is also used to fill in, or lighten the shadows in specific places. Use of secondary lights is to provide a depth of lighting of the scene. The non-lit areas will be darker than the subject in the key light. Secondary lights in a scene are normally weaker.Ī focused key light which shines on an area of the scene creates high contrasts in your scene. Other light sources to appear as secondary, or as reflected/diffused derivatives of that main source. In order for staged lighting to appear natural it is best to have one strong light in the scene. It is usually used to imitate Sunlight or a natural lighting situation. In multi-light compositions the key light is usually the strongest light. To do that, use reflectors to bring low level light back into the scene from a different angle. However, don’t despair, secondary light can be introduced with a single source. It is only a key light when there is more than one light. One light, the single source, is not normally referred to as a key light. Photographers the world over know it is often the most effective format too. For beginner photographers this is perhaps the easiest lighting format. In the simplest, artificial lighting set-up, the light comes from one light source. Highlighting a subject separates them from the surrounding set. Again, fill lights can be used to soften the strong shadows created by a key light if necessary. The finer shadows it creates provide the textures in the scene. The shadows created by the key light helps to provide a three dimensional aspect to the scene overall. Highlighting the subject separates it from the surrounding scene. The second important use of a key light is to highlight the main subject. They help create fill light to lift dark shadows created by one powerful main light source. Secondary lights are important in this situation. One key light can, therefore, be used to help a scene look naturally lit. ![]() Sunlight is effectively a single point source. Natural light generally has strong directional properties. In this way it effectively mimics the natural situation. As such, it can be used in two effective ways.įirst, the key light can provide the main overall lighting for the scene. The key light is used as the main illumination. ![]() The key light is the most important light in the range of lights used in a scene. ![]()
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