4.5. Noise Reduction

4.5.1. Yleiskatsaus

A simple GEGL filter to reduce noise.

4.5.2. Suotimen käynnistäminen

You can find this filter through Filters → Enhance → Noise Reduction….

4.5.3. Asetukset

Kuva 17.40. Noise Reduction filter options

Noise Reduction filter options

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

These options are described in Kohta 2, ”Common Features”.

Strength

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

4.5.4. Esimerkki

Original

Filter applied. Strength = 5