
Balancing Light
Balancing light is ensuring that the lighting used doesn't affect the quality of the projection. Using projections brings in a new source of light that needs to be carefully balanced.
This makes it important for Av and Lighting designers to work together to ensure that the position of the lighting rigged above the stage doesn't ruin the quality of the projection. They must have knowledge of techniques which can be used to avoid spoiling projection quality.
Positioning Of Light

Embracing side light -
Side light plays a crucial role in maintaining stage clarity. Source 4s offer built in shutter- cuts, enabling precise, control over the lights shape and direction.
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Floor lighting alignment -
Adjust the lighting setup to project light along the floor.
Trim the spillage on the projection screen, cyclorama and the stage floor itself.
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Utilise top light -
Should be angled slightly downstage so it does bounce.
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Isolation lighting -
Follow spots or specials to highlight a key performs on stage.
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Front light enhancement -
Front light serves can be used to complement the other three types.
Positioning Of Subject
The subject has to stand in a place where it is easy to light. So this means subject needs to be away from the back wall or where they are projecting so that light has more room to travel/spread and not hit the projection.
Colour

Using cold or cool colours, such as purple/ blue to minimise the risk of fading out projection- green can also be used.
Warm lighting such as yellow, orange should be avoided along with pink and red lighting.
Shot Technique
When a blackout or transition is used to show movement of location, the audience know this before the lights come up. Starting with low lighting to establish where you are then slowing bringing it up.