Cog3DAlignTool InputVisionData Property Cognex VisionPro
Gets or sets the 3D input image that will be searched for instances of the 3DAlign pattern. Only the portions of the input data that lie within the SearchRegion will be searched.

Namespace: Cognex.VisionPro3D
Assembly: Cognex.VisionPro3D (in Cognex.VisionPro3D.dll) Version: 65.1.0.0
Syntax

public ICogVisionData InputVisionData { get; set; }

Property Value

Type: ICogVisionData
The 3D input data. Default value is null.
Events

Event TypeReason
ICogChangedEvent Changed Fires when this property changes. The following state flags may be affected:
Remarks

Images of 3D data can be stored in a single CogImage16Range or stored in a CogVisionDataContainer as a matched pair, with one CogImage16Range holding the 3D data and one CogImage16Grey holding corresponding grey-level information. Either style of input is acceptable. Both objects are referred to by the term "vision data" and both support the ICogVisionData interface.

You can use a search region to control what part of the input image is searched by the 3DAlign tool. The tool will only attempt to match the pattern to 3D data points that fall inside the 3D shape specified by the SearchRegion property. If this search region is null, the entire input image will be searched.

The only allowed shape for the search region is a Cog3DBox. The 3DAlign tool will completely ignore any 3D input points that fall outside of the specified box.

See Also