Epson 5 - Manual (Page 122)

PixelY2 Result
PixelY2 Result
Applies To
Vision Objects: Line
Description
Returns the pixel Y coordinate of the end point of a Line object.
Usage
VGet Sequence.Object.PixelY2, 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
Min: 0
Max Video height- 1
Remarks
Every line must have a starting point and ending point. The PixelY1 and PixelY2 results represent the Y
coordinate position starting (Y1) and endpoints (Y2) of the specified Line object. Since Line object
starting and endpoints can be assigned to other vision objects, the (PixelX1, PixelY1) and (PixelX2,
PixelY2) coordinate pairs can actually be pixel coordinate positions which match the PixelX and PixelY
results for other vision objects. (In other words if a Line object's endpoint is defined by a Correlation object,
then the (PixelX, PixelY) results from the Correlation object will match the (PixelX2, PixelY2) results for
the Line object.)
See Also
Angle Result, Line Object, Object Tab, PixelX Result, PixelX1 Result, PixelX2 Result, PixelY Result,
PixelY1 Result, RobotXYU Result, RobotY Result, X1 Property, X2 Property, Y1 Property, Y2 Property
108 Vision Guide 5.0 Reference (Ver.5.3) Rev.1