4.5. Noise Reduction

4.5.1. Общая информация

A simple GEGL filter to reduce noise.

4.5.2. Активация фильтра

You can find this filter through FiltersEnhanceNoise Reduction….

4.5.3. Параметры

Рисунок 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 Раздел 2, «Common Features».

Strength

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

4.5.4. Пример

Original

Filter applied. Strength = 5