Lighting / Learn by doing
Light Falloff explained simply
What is โLight Falloffโ?
The change in illumination as distance from the light changes, often making farther parts of a set darker.
- 01Near object
- 02Far object
- 03Compare brightness
How do you use Light Falloff practically?
A small exercise
Light two objects at different distances from a nearby source. Move the source farther away and compare their relative brightness.
- Make a starting version and keep it so you can compare fairly.
- Try the change in the exercise. Keep unrelated choices steady where the exercise allows.
- Compare the result at the size your viewer will actually see. Write down what changed and whether it helped.
How does Light Falloff solve a problem?
It helps even out a group or create a bright subject against a darker background.
What can go wrong?
Modifier direction and reflected light also affect the result. Distance is not the only variable.
How do you turn the idea into a useful solution?
Start with the specific problem in your image or brief, try the exercise, and keep the version that meets that need. If the result is worse, return to the starting version and change one choice at a time.
Quick check: can you explain the three ideas in the diagram?
Near object โ Far object โ Compare brightness. Explain how each relates to the exercise. Then compare the starting version with your result and choose the one that meets your brief.
Related video lesson
Portrait lighting โ Adorama
This related lesson gives wider context for the topic. Camera menus and software versions may differ from yours.
Loading the player connects to YouTube. You can also watch the lesson on YouTube.Keep exploring
Try the idea in a studio shoot
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