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ICAP_ZOOMFACTOR

Description:

When used with CapGet(), returns all camera supported lens zooming range.

 

Remarks:

Use this capability with CapSet() to select one of the lens zooming value that the Source supports.

 

Data type:

Integer

 

Default value:

0

 

Allowed values:

Device dependent

 

CapType for GET:

TW_ENUMERATION, TW_ONEVALUE, TW_RANGE

 

CapType for SET: 

TW_ONEVALUE

 

See also: