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X Property
X Property
Applies To
Vision Objects: Point
Description
Defines the X coordinate of a Point object.
Usage
VGet Sequence.Object.X, var
VSet Sequence.Object.X, 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
Integer variable that will contain the value of the property.
value
Integer expression for the new value of the property.
Values
Min: 0
Max Video width - 1
Remarks
The X property is used to locate horizontal position of the Point object in the image coordinate system.
This property is initially set to the X 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 Screen), then the X property for the Point object is automatically
modified according to the associated object.
When the PointType property is set to Screen there are two methods which can be used to move the Point
object:
- Click on 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
Object Tab, Point Object, Y Property
186
Vision Guide 5.0 Reference (Ver.5.3) Rev.1
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