Einhugur macOS Bridge plugin. |

# EinhugurVisionBridge.VNRectangleObservation Class

An object that represents the four vertices of a detected rectangle.

EinhugurVisionBridge.VNDetectedObjectObservation
VNRectangleObservation

class EinhugurVisionBridge.VNRectangleObservation

#### Constructors

VNRectangleObservation (private) | Private constructor.

#### Properties

BottomLeft | The coordinates of the lower-left corner of the observation bounding box.
BottomRight | The coordinates of the lower-right corner of the observation bounding box.
BoundingBox (Inherited) | The bounding box of the object that the request detects.
ClassName (Inherited) (desktop - console) | Returns the name of the Cocoa class under the hood as String.
Confidence (Inherited) | Returns the level of confidence in the observation’s accuracy.
Handle (Inherited) | Returns Integer handle to the native NSObject structure.
TopLeft | The coordinates of the upper-left corner of the observation bounding box.
TopRight | The coordinates of the upper-right corner of the observation bounding box.
UUID (Inherited) | Returns a unique identifier assigned to the Vision observation.

#### Methods

shared Cast | Does deep cast on incoming NSObject to VNRectangleObservation.
shared FromIntegerPtr | Constructs VNRectangleObservation object from Integer handle coming from declares or 3rd party plugin.
shared IsVNRectangleObservation | Returns true if the NSObject under the hood is VNRectangleObservation or derived from VNRectangleObservation.
Release (Inherited) | Releases the NSObject.
Retain (Inherited) | Retains the NSObject

#### Constants

Version = 5.0 (Inherited) |

#### Supported Platforms:

- macOS Intel 64 bit
- macOS Apple Silicon
- iOS

#### Unsupported Platforms:

- Windows 32 bit
- Windows 64 bit
- Windows ARM 64 bit
- Linux 32 bit
- Linux 64 bit
- Linux ARM 32 bit
- Linux ARM 64 bit