### 14.26. Lava

#### 14.26.1. Visió general

Figura 17.401. Exemple del filtre «Lava»

Imatge original

Filtre «Lava» aplicat (a la selecció)

The lava filter generates a lava-like effect on the current layer or selection.

| Nota
If the image is in indexed mode, this menu entry is disabled.

#### 14.26.2. Activació del filtre

Podeu trobar el filtre al menú Filtres → Compon → Lava....

#### 14.26.3. Opcions

Figura 17.402. Opcions del filtre «Lava»

Llavor

  The lava generator uses randomization to generate the rendered lava. Seed determines the starting value. Using the same seed generates the same lava pattern.

Mida

  This determines the size of the lava flows. Higher values create straighter lines.

Rugositat

  This controls the straightness and amount of turns of the lava lines.

Degradat

  This allows you to set the gradient to be used for the lava effect.

Manté la selecció

  If a selection is present, the lava filter only creates lava inside the selection. This setting decides whether to keep the selection after the filter has finished.

Separa la capa

  When enabled the lava is created on a new layer; when disabled the lava is added to the current layer.

Utilitza el degradat actual

  When enabled this selects the current gradient as set in the Gradient tool.

14.25. Figures geomètriques (Gfig) |  | 14.27. Línia Supernova

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