GridBoundaryCondition.Clamp Property

public static GridBoundaryCondition Clamp { get; }

Public Shared ReadOnly Property Clamp As GridBoundaryCondition
	Get

public:
static property GridBoundaryCondition Clamp {
	GridBoundaryCondition get ();
}

static member Clamp : GridBoundaryCondition with get

Property Value

When an interpolation stencil requires a value at index i < 0 or i ≥ N, the index is clamped to 0 or N-1 respectively. This effectively repeats the edge values.

Effect: For a grid with values [v₀, v₁, ..., vₙ₋₁], requesting index -1 returns v₀, and requesting index N returns vₙ₋₁.

Use cases: General-purpose default for most interpolation tasks. Provides smooth behavior at edges without introducing artifacts.

This is the default boundary condition when none is specified.

Reference