freeimage.h
Tabla 14
Constantes IMAGE_FILTER.
| Flag de filtro | Descripción |
|---|---|
| FILTER_BOX | Caja, pulso, ventana Fourier, B-Spline de 1er orden (constante) |
| FILTER_BILINEAR | Filtro bilineal |
| FILTER_BSPLINE | B-Spline de 4º orden (cúbico) |
| FILTER_BICUBIC | Filtro cúbico dos parámetros de Mitchell and Netravali. |
| FILTER_CATMULLROM | Catmull-Rom spline, Overhauser spline. |
| FILTER_LANCZOS3 | Filtro sinc Lanczos-windowed. |