Tuesday, 21 December 2010

Test Footage Before Shooting (ISO/Shutter Speed/Apeture Setting)


I noticed that on walking into the building the flicker thing happened again. This is because of the kind of light used within' the building. Apparently with old fluorescent lights when filming over 100 Hz, the "camera capturing time" is too short to see the light always ON, like our eyes.

This is why during filming with the camera the ISO setting was raised to a whopping 6400. This problem with this is that raising it this high will cause the footage to be over-exposed.

Exposure is the amount of light collected by the sensor in your camera during a single picture. If the shot is exposed too long the photograph will be washed out. If the shot is exposed too short the photograph will appear too dark.

The apeture controls the amount of light let in to the camera. As u can see alot of light is being letting in causing the footage to be washed out. Also the white balance was left on +3 causing the white to take up most of the footage.

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