WIA_IPA_PLANAR
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)