Epson Net 5 사용자 설명서

PixelY Result

Applies To

Vision Objects: Blob, Correlation, Edge, Geometric, Point, Polar

Description

Returns the Y position coordinate of the found part's position in pixel coordinates.

Usage

VGet Sequence.Object.PixelY [(result)], var

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 result.

result

Optional result number. If omitted, the result number is the CurrentResult. Used for objects
that return multiple results.

Values

Min: 0
Max Video height- 1

Remarks

The PixelY result is the Y coordinate of the objects position in the image coordinate system. The value is a
real number that has a fractional component because of the sub-pixeling feature.

Statistics

For the PixelY result, the following statistics are available. PixelYMax, PixelYMean, PixelYMin,
PixelYStdDev. Please see Statistics in the Vision Guide manual for details about using statistics.