PolynomialProjection.Projection Property
Gets the map projection used for the GeoreferencedPoints.
Syntax
public Projection Projection { get; }Property Value
Remarks
The map projection in which the GeoreferencedPoints are expressed.
Of course, the GeoreferencedPoints are not completely georeferenced unless you know their GeodeticDatum as well, but this is not necessary for the PolynomialProjection instance to know about. You just have to make sure that the new Crs for your image, which uses your PolynomialProjection, also uses the same GeodeticDatum as the GeoreferencedPoints are expressed in.
The LongLat projection is not the best to use as the Projection, since it will require more work of the polynomial (except near the equator, or for small images). It is usually better to use some map projection suitable for the image location, such as the local UtmProjection.
Platforms
Windows, Linux, Android