skiko/org.jetbrains.skia/CubicResampler

CubicResampler

class CubicResampler(val b: Float, val c: Float) : SamplingMode

Specify B and C (each between 0...1) to create a shader that applies the corresponding cubic reconstruction filter to the image.

Example values:

B = 1/3, C = 1/3: "Mitchell" filter
B = 0, C = 1/2: "Catmull-Rom" filter

*

See

"Reconstruction Filters in Computer Graphics" Don P. Mitchell, Arun N. Netravali, 1988 https://www.cs.utexas.edu/~fussell/courses/cs384g-fall2013/lectures/mitchell/Mitchell.pdf
Desmos worksheet https://www.desmos.com/calculator/aghdpicrvr
Nice overview https://entropymine.com/imageworsener/bicubic/

Constructors

constructor(b: Float, c: Float)

Properties

val b: Float

val c: Float

Functions

open override fun _pack(): Long

open override fun _packedInt1(): Int

open override fun _packedInt2(): Int

open operator override fun equals(other: Any?): Boolean

open override fun hashCode(): Int

open override fun toString(): String