4.5. Noise Reduction

4.5.1. Visão Geral

A simple GEGL filter to reduce noise.

4.5.2. Ativando o filtro

You can find this filter through FiltersEnhanceNoise Reduction….

4.5.3. Opções

Figura 17.32. Noise Reduction filter options

Noise Reduction filter options

Presets, Preview, Split view

These options are common to GEGL-based filters. Please refer to Seção 2, “Common Features”.

Strength

Increasing Strength lessens noise, and increases blur: find compromise using the on-canvas preview.

4.5.4. Exemplo

Original

Filter applied. Strength = 5