Centerpntoffsetx property – Epson 5 User Manual

Page 45

CenterPntOffsetX Property

Applies To

Vision Objects: Blob, Correlation, Geometric, Polar

Description

Sets or returns the X offset of the center of the search window after it is positioned with the
CenterPointObject.

Usage

VGet Sequence.Object.CenterPntOffsetX, var

VSet Sequence.Object.CenterPntOffsetX, 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

Integer in pixels. If the search window would not be positioned within the video image as a result of the
value, then the search window will not be re-positioned and the object will be marked as not found.

Default: 0

Remarks

The CenterPntOffsetX property can be used to shift a search window that has been positioned by a
CenterPointObject.

If CenterPointObject property is set to None, then CenterPntOffsetX has no effect.