4.5. Noise Reduction

4.5.1. 概観

A simple GEGL filter to reduce noise.

4.5.2. フィルターの呼び出し方

You can find this filter through FiltersEnhanceNoise Reduction….

4.5.3. オプション

図17.32 Noise Reduction filter options

Noise Reduction filter options

Presets, Preview, Split view

These options are common to GEGL-based filters. Please refer to 「Common Features」.

Strength

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

4.5.4. 例

Original

Filter applied. Strength = 5