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

Obrázek 17.39. Noise Reduction filter options

Noise Reduction filter options

Presets, Input Type, Clipping, Blending Options, Preview, Merge filter, Split view
[Poznámka] Poznámka

These options are described in 2 – „Common Features“.

Strength

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

4.5.4. Příklad

Original

Filter applied. Strength = 5