13.3. Fog

13.3. Fog
	13. 렌더링 필터

13.3.1. Overview

그림 17.282. Example for the “Fog” filter

Original image

“Fog” applied

This filter adds a new layer with some clouds to the image that look like fog or smoke. The clouds are created with the Plasma texture.

13.3.2. Activating the filter

This filter is found in the image window menu under Filters → Render → Clouds → Fog….

13.3.3. Options

그림 17.283. “Fog” options

Among the few filter options, only “Turbulence” is somewhat important, because you can't change it later and have to undo and repeat the filter if the result doesn't fit your desire.

Layer name: The name of the layer. You can change it later in the Layers Dialog.
Fog color: Defaults to some kind of sandy brown (240, 180, 70). Click on the color button to change this if you think that is not the natural color of fog.
Turbulence: This is actually the Turbulence option of the Plasma filter: it controls the complexity of the clouds, from soft (low values) to hard (high values).
Opacity: The opacity of the layer. You can change it later in the Layers Dialog.