The interpolation methods for InterpolateIrregularDataFunction.
| Constant | Value | Description |
|---|---|---|
| esriNearestNeighbor | 0 | Every point goes to the closest pixel. |
| esriBilinear | 1 | Every point contributes to the four closest pixels. |
| esriTinningLinear | 2 | Linear tinning. |
| esriTinningNaturalNeighbor | 3 | Natural neighbor tinning. |
| esriInverseDistanceWeighted | 4 | Inverse distance weighted interpolation. |
| esriInterpolateMean | 5 | Mean method cell interpolation. |
| esriInterpolateQuadratic | 6 | Quadratic method cell interpolation. |
| esriInterpolateQuadraticEX | 7 | Quadratic EX method cell interpolation. |
| esriInterpolateMedian | 8 | Median method cell interpolation. |