4.5. Noise Reduction
Att 4. Forbetringsfiltra  Fram

4.5. Noise Reduction

4.5.1. Oversyn

A simple GEGL filter to reduce noise.

4.5.2. Aktivering

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

4.5.3. Innstillingar

Figur 17.40. Noise Reduction filter options

Noise Reduction filter options

Presets, «Input Type», Clipping, Blending Options, Preview, Split view
[Notat] Notat

These options are described in Del 2, «Common Features».

Strength

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

4.5.4. Eksempel

Original

Filter applied. Strength = 5

Att  Opp  Fram
4.4. High Pass  Heim  4.6. Fjern raude auge
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