Epson 5 - Manual (Page 190)

TotalArea Result
TotalArea Result
Applies To
Vision Objects: Blob
Description
Returns the sum of areas of all results.
Usage
VGet Sequence.Object.TotalArea, 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.
Values
Real number from 1- total pixels in image.
Remarks
TotalArea can be used to determine all pixels in the image being searched whose blobs fall withing the
MinArea and MaxArea properties. By setting NumberToFind to 0 and MinArea to 1, the Blob object can
be used as a pixel counter.
See Also
Area Result, Blob Object, Object Tab, NumberToFind Property
176 Vision Guide 5.0 Reference (Ver.5.3) Rev.1