Y Property

Applies To
Vision Objects: Point

Description
Defines the Y coordinate of a Point object.

Usage

VGet  Sequence.Object.Y, var
VSet  Sequence.Object.Y, value

Sequence

Name of a sequence or string variable containing a sequence name.

Object

Name of an object or string variable containing an object name. The object must exist in the specified sequence.

var

Real variable that will contain the value of the property.

value

Real number or expression for the new value of the property.

Values
Min: 0

Max- Video height - 1

Remarks
The Y property is used to locate the vertical position of the Point object in the image coordinate system. This property is initially set to the Y position where the user drops a newly created Point object. However, if a Point object is associated with another object in the sequence (i.e. the PointType property is set to another vision object and not set to 0-Screen), then the Y property for the Point object is automatically modified according to the associated object.

When the PointType property is set to 0-Screen, there are two methods which can be used to move the Point object:

• Click the Point object's label and drag the object to the position you want to place it.
• Change the X and Y properties for the Point object.

See Also
Point Object, X Property