Shutter offset (deg) – Specifies the shutter offset (in degrees) for the movie camera. Shutter angle (deg) – Specifies the shutter angle (in degrees) for the movie camera. For example, shutter speed of 1/30 s corresponds to a value of 30 for this parameter. For more information, see Exposure Control - Shutter Speed example below. Shutter speed (s^-1) – Specifies the shutter speed, in inverse seconds, for the still photographic camera. If the Exposure option is checked, changing the F-number will affect the image brightness. For more information, see Exposure Control - f-number (s-top) example below.

For more information, see Exposure Control: Film Speed (ISO) example below.į-Number – Determines the width of the camera aperture and, indirectly, exposure.

Smaller values make the image darker, while larger values make it brighter. Film speed (ISO) – Determines the film power (i.e.