Point

Creates a fixtured Point structure.

Point Inputs

Syntax: Point(Fixture.Row,Fixture.Column,Fixture.Theta,Point.X,Point.Y,Show)

Parameter	Description
Fixture	Specifies the image coordinate system in which the point is defined. Row The row offset. Column The column offset. Theta The orientation.
Point	Specifies the location of the point, in fixture coordinates. X The x-offset of the cross. Y The y-offset of the cross.
Note: The Fixture and Point parameters must be defined within the bounds of the image; otherwise, the function will return #ERR.
Show	Specifies the display mode for the Point overlay graphic on the image. 0 = hide all (default) The point structure will be hidden unless the cell containing the Point function is highlighted in the spreadsheet. 2 = input graphics only The point structure will be displayed at all times.

Point 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, a result table is created in the spreadsheet.

Point Vision Data Access Functions

The following Vision Data Access functions are automatically inserted into the spreadsheet to create the result table:

Row	GetRow(Point)	The row offset of the point, in image coordinates.
Col	GetCol(Point)	The column offset of the point, in image coordinates.

For more information, see Structures, Interactive Graphics Mode, or Property Sheet.