WIA_DPC_FOCUS_DISTANCE
The WIA_DPC_FOCUS_DISTANCE property contains the distance, in millimeters, between the image-capturing plane of a digital camera and the point of focus.
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Property Type: VT_I4
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Valid Values: WIA_PROP_RANGE or WIA_PROP_LIST
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Access Rights: Read/write
Remarks
A value of 0xFFFF for the WIA_DPC_FOCUS_DISTANCE property corresponds to a setting that is greater than 655 meters.
Requirements
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Version | Obsolete in Windows Vista and later operating systems and should no longer be used. However, this property is still defined in Windows Vista for compatibility with applications and devices designed for Windows Server 2003, Windows XP, and previous versions of Windows. |
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Build date: 10/26/2012
