7.2. CIE lch Noise
| 7. ノイズフィルター |

### 7.2. CIE lch Noise

#### 7.2.1. 概観

図17.150 Example of applying the 「CIE lch Noise」 filter

元画像

Filter 「CIE lch Noise」 applied

The CIE lch Noise filter creates noise in the active layer or selection by using the Lightness, Chroma, Hue color model, according to the CIE (「Compagnie Internationale de l'Éclairage」) specifications.

#### 7.2.2. フィルターの呼び出し方

You can find this filter through Filters → Noise → CIE lch Noise….

#### 7.2.3. オプション

図17.151 「CIE lch Noise」 filter options

Presets, 「Input Type」, Clipping, Blending Options, Preview, Split view

  | 注記
  These options are described in 「Common Features」.

Dulling

  This slider (1 -8) controls the randomness of the noise: a high value lowers the randomness.

Lightness

  This slider changes the lightness of the noise.

Chroma

  This slider changes the chroma of the pixels in a random pattern (percentage of a white of the same lightness).

色相

  This slider changes hue of the pixels in a random pattern. It selects an increasing available color range in the HSV color circle starting from the original pixel color.

乱数種

  You can change the seed for randomness.

7. ノイズフィルター |  | 7.3. HSV ノイズ

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