#CubicResampler

A plain JS object describing a Mitchell-Netravali bicubic resampling kernel. Two scalars — B and C — pick a point in the resampling family. Useful for high-quality image scaling (smoother than Linear, sharper than Mitchell defaults).

const sampler = { B: 0, C: 0.5 };  // Catmull-Rom

#Fields

#Where it's accepted

Wherever an API takes a sampling argument that isn't a FilterMode + MipmapMode pair:

• Image.makeShaderCubic
• ImageFilter.MakeImage
• ImageFilter.MakeMatrixTransform
• Canvas.drawImageCubic (when present in the build)

#See also

• FilterOptions — alternative sampling description (linear / nearest + mipmap).