# TransWorldToPixel

Converts a point from world coordinates to pixel coordinates.

## TransWorldToPixel Inputs

Parameter | Description
Image | Reference to a cell containing an Image structure. Default = $A$0.
Calib | A reference to a spreadsheet cell containing a valid Calib data structure.
Point | Specifies the coordinates of the point.
X | World x-coordinate.
Y | World y-coordinate.
Show | Specifies the display mode for the TransWorldToPixel graphic overlay on the image.
0 = hide all (default) | The input point will not be displayed, except when the cell containing the TransWorldToPixel function is highlighted in the spreadsheet.
1 = result graphics only | The input point will be displayed at all times.

## TransWorldToPixel Outputs

Returns | A Point data structure containing the transformed point, or #ERR if any of the input parameters are invalid.
Results | When the function is initially inserted into a cell, a result table is created in the spreadsheet using the following Structures Vision Data Access functions:
Label | Function | Description
--- | --- | ---
X | GetX(Point) | The x-coordinate of the transformed point.
Y | GetY(Point) | The y-coordinate of the transformed point.