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WIA_IPA_PLANAR

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The WIA_IPA_PLANAR property contains image data packing options. The WIA minidriver creates and maintains this property.

Property Type: VT_I4

Valid Values: WIA_PROP_LIST or WIA_PROP_NONE

Access Rights: Read/write or read-only

Remarks

An application reads WIA_IPA_PLANAR to determine the image packing options or sets the current image packing options.

The following table describes the constants that are valid with WIA_IPA_PLANAR.

Value Definition
WIA_PACKED_PIXEL Image data is in packed-pixel format.
WIA_PLANAR Image data is in planar format.

If a device can be set to only a single value, you can implement the WIA_IPA_PLANAR property as WIA_PROP_NONE and read-only.

Requirements

Version: Obsolete in Windows Vista and later operating systems.

Header: wiadef.h (include Wiadef.h)