Provides access to members that control a RPC transform.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Members
| Description | ||
|---|---|---|
 |
DefineFromCoefficients | Defines a RPC transform from 90 coefficients. |
 |
Domains | The domains in output space. |
 |
ForwardXform | The forward transformation from native to GCS WGS84. |
|
GetCoefficients | Gets the rational polynomial coefficients. |
|
IsIdentity | Indicates if this geodata transform is an identity transform. |
|
PutCoefficients | Puts the rational polynomial coefficients. |
|
QueryCoefficients | Queries the rational polynomial coefficients. |
|
SpatialReference | The output spatial reference after applying this transform. |
|
Transform | Transforms a set of points in a given direction. |
|
TransformCellsize | Transforms a cellsize in a given direction. |
|
TransformExtent | Transforms an extent in a given direction. |
|
TransformPoints | Transforms a point collection in a given direction |
Inherited Interfaces
| Interfaces | Description |
|---|---|
| IGeodataXform | Provides access to members that control geodata transformation. |
CoClasses that implement IRPCXform
| CoClasses and Classes | Description |
|---|---|
| RPCXform | A Rational Polynomial Coefficient (RPC) transform class. |
Remarks
The IRPCXform interface is used to create a RPCXform object.
The PPC parameters only define a reverse transformation. To create a RPCXform object to work with raster data, the forward transformation must also be set.