| Value | Meaning |
|---|---|
| UndefinedColorInterpolatecast(int)DistortImageMethod.UndefinedDistortion | |
| BarycentricColorInterpolatecast(int)DistortImageMethod.AffineDistortion | three point triangle of color given 3 points. Giving only 2 points will form a linear gradient between those points. The gradient generated extends beyond the triangle created by those 3 points. |
| BilinearColorInterpolatecast(int)DistortImageMethod.BilinearReverseDistortion | Like barycentric but for 4 points. Less than 4 points fall back to barycentric. |
| PolynomialColorInterpolatecast(int)DistortImageMethod.PolynomialDistortion | |
| ShepardsColorInterpolatecast(int)DistortImageMethod.ShepardsDistortion | Colors points biased on the ratio of inverse distance squared. Generating spots of color in a sea of the average of colors. |
| VoronoiColorInterpolatecast(int)DistortImageMethod.SentinelDistortion | Simply map each pixel to the to nearest color point given. The result are polygonal cells of solid color. |
| InverseColorInterpolate | Colors points biased on the ratio of inverse distance. This generates sharper points of color rather than rounded spots of ShepardsColorInterpolate Generating spots of color in a sea of the average of colors. |
| ManhattanColorInterpolate | Like voronoi, but resulting polygonal 'cells' are mapped to fixed coordinate system. |
Determines how to fill intervening colors.