Sharpen

ModifyPalette nodeSharpen

Unsharp mask: adds back the detail a blur at this radius would remove. Recovers crispness lost to erosion or heavy smoothing.

Inputs

1

Inin

HeightfieldRequired

Outputs

1

Outout

Heightfield

Parameters

2

Parameter	Type	Default	Range or choices
Amountamount	Number	0.5	0 – 3
Radiusradius	Number	0.006	0.001 – 0.05

When to use

Place it after any compatible heightfield. Chain modifiers from broad value shaping to fine cleanup.

Example connection:

Compatible source → Sharpen → Autolevel/Blend → Build Map

Notes

Heightfield outputs are sampled at the active preview resolution and at terrain-voxel density during a build.