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KSCAMERA_EXTENDEDPROP_DIGITALWINDOW_CONFIGCAPS structure (ksmedia.h)

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KSCAMERA_EXTENDEDPROP_DIGITALWINDOW_CONFIGCAPS defines an available resolution and its supported configuration values.

Syntax

typedef struct tagKSCAMERA_EXTENDEDPROP_DIGITALWINDOW_CONFIGCAPS {
  LONG ResolutionX;
  LONG ResolutionY;
  LONG PorchTop;
  LONG PorchLeft;
  LONG PorchBottom;
  LONG PorchRight;
  LONG NonUpscalingWindowSize;
  LONG MinWindowSize;
  LONG MaxWindowSize;
  LONG Reserved;
} KSCAMERA_EXTENDEDPROP_DIGITALWINDOW_CONFIGCAPS, *PKSCAMERA_EXTENDEDPROP_DIGITALWINDOW_CONFIGCAPS;

Members

ResolutionX

The width of the output format in pixels.

ResolutionY

The height of the output format in pixels.

PorchTop

The upper limit of the camera sensor's overscan region expressed as a fraction of the total field of view along the y-axis. This value must be less than or equal to 0.0 in Q24 format.

PorchLeft

The left-most limit of the camera sensor's overscan region expressed as a fraction of the total field of view along the x-axis. This value must be less than or equal to 0.0 in Q24 format.

PorchBottom

The lower limit of the camera sensor's overscan region expressed as a fraction of the total field of view along the y-axis. This value must be greater than or equal to 1.0 in Q24 format.

PorchRight

The right-most limit of the camera sensor's overscan region expressed as a fraction of the total field of view along the x-axis. This value must be greater than or equal to 1.0 in Q24 format

NonUpscalingWindowSize

The value an application should set as the WindowSize so it can acquire an image that returns the full fidelity of the sensor. The value is expressed as a Q24 value, between MinWindowSize and MaxWindowSize.

MinWindowSize

The smallest WindowSize the Digital Window control can support for this resolution. This value may be any number greater than 0.0 but less than or equal to 1.0.

MaxWindowSize

The largest WindowSize the Digital Window control can support for this resolution. This value must be 1.0 or greater.

Reserved

Reserved. Set to 0.

Requirements

Requirement Value
Minimum supported client Windows 11
Header ksmedia.h (include Ksmedia.h)

See also

KSCAMERA_EXTENDEDPROP_DIGITALWINDOW_CONFIGCAPSHEADER

KSCAMERA_EXTENDEDPROP_DIGITALWINDOW_SETTING

KSCAMERA_METADATA_DIGITALWINDOW

KSPROPERTY_CAMERACONTROL_EXTENDED_DIGITALWINDOW

KSPROPERTY_CAMERACONTROL_EXTENDED_DIGITALWINDOW_CONFIGCAPS

Digital Window overview