Epson 5 - Manual (Page 115)

PixelLine Result
PixelLine Result
Runtime only
Applies To
Vision Objects: Line
Description
Run time only result which returns the pixel coordinate position data of the starting (X1, Y1) and ending
(X2, Y2) points of the specified Line object.
Usage
VGet Sequence.Object.PixelLine, X1, Y1, X2, Y2
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.
X1 Real variable representing the X coordinate position of the starting point of the Line object
specified by Object.
Y1 Real variable representing the Y coordinate position of the starting point of the Line object
specified by Object.
X2 Real variable representing the X coordinate position of the ending point of the Line object
specified by Object.
Y2 Real variable representing the Y coordinate position of the ending point of the Line object
specified by Object.
Values
X1, X2 Real variable specified in pixels from 1 - video width.
Y1, Y2 Real variable specified in pixels from 1 - video height.
Remarks
The PixelLine result is a runtime result which provides the X1, Y1, X2 and Y2 pixel coordinate data for the
starting and ending points of the specified Line object.
The PixelLine result returns the same information as the PixelX1, PixelY1, PixelX2, and PixelY2 results.
However, it returns this information with 1 function call rather than 4 separate calls.
See Also
Line Object, Object Tab, PixelX1 Result, PixelX2 Result, PixelY1 Result, PixelY2 Result, RobotXYU
Result, RobotU Result, RobotX Result, RobotY Result
Vision Guide 5.0 Reference (Ver.5.3) Rev.1 101