4.5. Noise Reduction

4.5. Noise Reduction
	4. Filtres d’amélioration

A simple GEGL filter to reduce noise.

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

Figure 17.32. Noise Reduction filter options

Presets, Preview, Split view: These options are common to GEGL-based filters. Please refer to Section 2, « Options communes ».
Strength: Increasing Strength lessens noise, and increases blur: find compromise using the on-canvas preview.

Original

Filter applied. Strength = 5