# InterpolationFilterType

## InterpolationFilterType enumeration

Interpolations, used for scale images.

``````public enum InterpolationFilterType
``````

### Values

Name Value Description
Box `0` The ‘Box’ Or ‘Nearest Neighbor’ filterю http://www.imagemagick.org/Usage/filter/#box
Triangle `1` The ‘Triangle’ or ‘Bilinear’ interpolation filter just takes the interpolation of the nearest neighbourhood one step further. http://www.imagemagick.org/Usage/filter/#triangle
Hermite `2` https://en.wikipedia.org/wiki/Hermite_interpolation
Bell `3` http://www.imagemagick.org/Usage/filter/#gaussian
CubicBSpline `4` http://www.imagemagick.org/Usage/filter/#cubics
Lanczos3 `5` https://en.wikipedia.org/wiki/Lanczos_resampling
Mitchell `6` http://www.imagemagick.org/Usage/filter/#mitchell
Cosine `7` https://en.wikipedia.org/wiki/Trigonometric_interpolation
CatmullRom `8` The ‘Catrom’ (Catmull-Rom) filter is a well known standard Cubic Filter often used as a interpolation function. http://www.imagemagick.org/Usage/filter/#catrom-c
Quadratic `9` http://www.imagemagick.org/Usage/filter/#quadratic
QuadraticBSpline `10` https://en.wikipedia.org/wiki/Spline_interpolation
CubicConvolution `11` https://en.wikipedia.org/wiki/Directional_Cubic_Convolution_Interpolation
Lanczos8 `12` https://en.wikipedia.org/wiki/Lanczos_resampling