Cameray result – Epson 5 User Manual

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CameraY Result

Applies To

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

Description

Returns the Y position coordinate of the found part's position in the camera coordinate frame.

Usage

VGet Sequence.Object.CameraY [(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

Real number in millimeters

Remarks

The CameraY result is always in millimeters in the camera coordinate system.

It should be noted that the CameraY result can only be calculated for vision sequences which have been
associated with a calibration. If no calibration has been assigned to the vision sequence then if VGet is
used to retrieve the CameraY result, an error will occur.

Statistics

For the CameraY result, the following statistics are available. CameraYMax, CameraYMean,
CameraYMin, CameraYStdDev. Please see Statistics in the Vision Guide manual for details about using
statistics.