libdfxdotnet: a .NET Framework wrapper for the DFX Extraction Library
Frame Class
Frame is a wrapper which links a VideoFrame with one or more Face
objects and additional state needed for regions and channel construction.
Definition
Namespace: Dfx.Sdk
Assembly: Nuralogix.Dfx.Sdk (in Nuralogix.Dfx.Sdk.dll) Version: 4.14.5.0 (4.14.5.0)
Assembly: Nuralogix.Dfx.Sdk (in Nuralogix.Dfx.Sdk.dll) Version: 4.14.5.0 (4.14.5.0)
C#
public class Frame : IDisposableVB
Public Class Frame
Implements IDisposableC++
public ref class Frame : IDisposableF#
type Frame =
class
interface IDisposable
end- Inheritance
- Object Frame
- Implements
- IDisposable
Remarks
In addition to the video image, a Frame will have Faces and
addition state. It also enables client applications to augment
the Frame with markers and device data like Acceleration and
Rotation data if available.
Properties
| DesiredDeviceAttributes | Gets a list of desired device attributes for this Frame. |
| DesiredFaceAttributes | Gets a list of desired face attributes for this Frame. |
| FaceIdentifiers | Gets a list of the known face identifiers within this Frame. |
| Markers | Gets a list of markers in this frame |
Methods
| AddFace | Add a face and associated data to the frame. |
| AddMarker | Adds a marker/label to a video frame. |
| Dispose | Releases all resources used by the Frame |
| Dispose(Boolean) | Releases the unmanaged resources used by the Frame and optionally releases the managed resources |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Finalize | (Overrides ObjectFinalize) |
| GetDeviceAttribute | Returns the value of a device attribute if it exists or zero |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetOpticalQualityMetrics | Calculates the optical quality metrics for the current frame. |
| GetOpticalRating | Provide the 5-star optical rating value for the current frame. |
| GetQualityMetrics |
Calculates the quality metrics for the current frame.
Obsolete. |
| GetRegionHistogram |
Obtain the histogram for a region of interest.
Obsolete. |
| GetRegionIntProperty |
Regions can have numeric properties attached to them.
Obsolete. |
| GetRegionNames |
Returns the names of regions which are defined for the
face within this frame.
Obsolete. |
| GetRegionPolygon |
Returns the polygon for the region of interest.
Obsolete. |
| GetStarRating |
Provide the 5-star rating value for the current frame.
Obsolete. |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| SetDeviceAttribute | Add a device attribute |
| ToString | Returns a string that represents the current object. (Inherited from Object) |