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CImage:WcsToXy
The WcsToXy method converts a world coordinate system position to a pixel coordinate.
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x, y = CImage:WcsToXy( sWorldX, sWorldY ) |
sWorldX and sWorldY are
world coordinates and may be numbers or strings.
x and y are pixel
coordinates in pixel units.
On success,
this method returns 2 numbers.
On failure,
this method returns 0,0.
CImage, XyToWcs, XyToWcsStr, Image Coordinate System, Subpixel Coordinate Definition