4.5. Noise Reduction

4.5.1. Overview

A simple GEGL filter to reduce noise.

4.5.2. Activating the Filter

This filter is found in the main menu under FiltersEnhanceNoise Reduction….

4.5.3. Options

Rysunek 17.39. Noise Reduction filter options

Noise Reduction filter options

Presets, Input Type, Clipping, Blending Options, Preview, Split view
[Uwaga] Uwaga

These options are described in Sekcja 2, „Common Features”.

Strength

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

4.5.4. Example

Original

Filter applied. Strength = 5