8.38. Intercanvi de color
| 8. El menú «Colors» |

### 8.38. Intercanvi de color

#### 8.38.1. Resum

Figura 16.220. Exemple del filtre «Intercanvi de color»

Imatge original

Filter applied with From color RGB (122, 149, 199), To color RGB (255, 0, 0), Red threshold 0.106, Green threshold 0.100, Blue threshold 0.190.

Aquest filtre reemplaça un color per un altre.

#### 8.38.2. Activació del filtre

Podeu accedir a aquest filtre des del menú de la imatge: Colors → Mapa → Intercanvi de color.

#### 8.38.3. Opcions

Figura 16.221. The «Color Exchange» Dialog

Presets

  «Presets» are a common feature for several Colors commands. You can find its description in Secció 8.1.1, «Característiques comunes dels colors».

Color origen

  This is the color you want to replace. To choose a color you can either use the color button to open the Color Picker dialog, or you can use the Color Picker tool to pick a color from your image.

Color final

  This is the new color you want to use. To choose a color you can either use the color button to open the Color Picker dialog, or you can use the Color Picker tool to pick a color from your image.

Red Threshold, Green Threshold, Blue Threshold

  These sliders allow you to set how sensitive the red, green and blue components are to differences from the From color. The higher the threshold, the more pixels will be affected.

Blending Options, Preview and Split view

  These are common features described in Secció 8.1.1, «Característiques comunes dels colors».

8.37. Mapa estrany |  | 8.39. Gira els colors

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