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Specify calibration is only valid for reflected

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Dashie der otter 8 months ago
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Signed by: Dashie <dashie@sigpipe.me> GPG Key ID: C2D57B325840B755
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@@ -4,6 +4,10 @@ Incident light metering is done on the subject, sensor is covered with a translu

Reflected light metering is done facing the subject, or more precisely, the same spot as your camera, without anything covering the sensor.

My calibration is only valid for reflected metering.

I don't really know how it would be done for incident, perhaps doing a reflected calibration, then add the dome and do some magic to get the right "Dome Multiplier" value ?

# My calibration

I've done some "calibration" indoor, a 18% grey card (~A4 size) with ~5m away a studio lamp pointing at it, all day, providing a constant light source.

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