KSPROPERTY_VIDEOPROCAMP_WHITEBALANCE_COMPONENT
The KSPROPERTY_VIDEOPROCAMP_WHITEBALANCE_COMPONENT property specifies the white balance setting in blue and red values for video formats.
Usage Summary Table
| Get | Set | Target | Property descriptor type | Property value type |
|---|---|---|---|---|
Yes |
Yes |
node |
KSPROPERTY_VIDEOPROCAMP_NODE_S2 | Pair of LONG integers |
The property value (operation data) is a pair of LONG integers that specify the red and blue components of a camera's white balance setting. The values indicate the current red and blue component values of the camera.
Remarks
The supported range and default values for white balance components are implementation-dependent.
When making a set request, the client should supply the red component value in the Value1 member and the blue component value in the Value2 member of the KSPROPERTY_VIDEOPROCAMP_NODE_S2 structure.
To determine the range of white balance values supported by the device, an application can issue a KSPROPERTY_TYPE_BASICSUPPORT request. You can specify KSPROPERTY_TYPE_BASICSUPPORT in the Flags member of the KSPROPERTY_ITEM structure.
When making a get request, the client receives the red value in the Value1 member and the blue component value in the Value2 member of the KSPROPERTY_VIDEOPROCAMP_NODE_S2 structure.
Requirements
Header |
Ksmedia.h (include Ksmedia.h) |