# Point

Creates a fixtured Point structure.

Inputs

Parameter | Description
Image | This argument must reference a spreadsheet cell that contains a valid Image data structure. By default, the cell referenced is cell A0, containing the Image data structure returned by the AcquireImage function.
Fixture A fixture is a coordinate location on the image that keeps the tool in the place determined by the fixture. | Specifies the image coordinate system in which the point is defined.
X | The X-offset of the fixture.
Y | The Y-offset of the fixture.
Theta | The rotation from the image X-axis, in the image coordinate system. (+/-360 degrees clockwise)
Point | Specifies the location of the point, in fixture coordinates.
X | The X-coordinate of the point.
Y | The Y-coordinate of the point.
Show | Specifies the display mode for the Point overlay graphic on the image.
0 = hide all (default) | The point structure is hidden unless the cell containing the Point function is highlighted in the spreadsheet.
2 = input graphics only | The point structure is always displayed.

Note: The Fixture and Point parameters must be defined within the bounds of the image. Otherwise, the function returns #ERR.
Outputs

Returns | A Point data structure, or #ERR if any of the input parameters are invalid.
Results | When Point is initially inserted into a cell, the following Structures Vision Data Access functions are automatically inserted into the spreadsheet to create the result table:
Label | Function | Description
X | GetX(Point) | Returns an X-coordinate of the point.
Y | GetY(Point) | Returns an Y-coordinate of the point.