What to do
Hold the same camera position, then change one light at a time and capture the frame-intensity reading.
Webcam Lighting Test
Estimate camera brightness and color balance for lighting checks.
Camera Idle
StatusIdle
BrightnessUnavailable
LightingNot measured
Red Avg0
Green Avg0
Blue Avg0
Local history
Save a result to keep it in this browser. History holds your five most recent saved results for this test.
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How to use this test
What to look for
Averages depend on the entire frame. Check that your subject is visible even if the overall average looks balanced.
Video track settings describe the negotiated stream. Reported frame rate is not a guarantee that every frame was delivered. Brightness and color readings summarize the preview rather than certify exposure or color accuracy.