Epson Net 5 사용자 설명서

Area Result

Applies To

Vision Objects: Blob

Description

Returns the area of a blob.

Usage

VGet Sequence.Object.Area[(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.

Values

Real number in pixels from 1 to searchWinWidth x searchWinHeight

Remarks

The Area result is the total area of the blob (in pixels). The area measurement may have a fractional
component.

Statistics

For the Area result, the following statistics are available. AreaMax, AreaMean, AreaMin, AreaStdDev.
Please see Statistics in the Vision Guide manual for details about using statistics.