14.7. Plazma

14.7.1. Overview

Obrázek 17.336. Example of a rendered plasma

Example of a rendered plasma

Filter Plasma applied


All of the colors produced by Plasma are completely saturated. Sometimes the strong colors may be distracting, and a more interesting surface will appear when you desaturate the image using ColorsDesaturate.

14.7.2. Activating the filter

This filter is found in the image window menu under FiltersRenderNoisePlasma….

14.7.3. Options

Obrázek 17.337. Plasma filter options

„Plasma“ filter options

Preview

If checked, parameter setting results are interactively displayed in preview.

Hnízdo náhodných čísel

This option controls the randomization element. The Randomize check-button will set the seed using the hardware clock of the computer. There is no reason to use anything else unless you want to be able to repeat the exact same pattern of randomization on a later occasion.

Turbulence

Tento parametr ovládá komplexitu plazmy. Vysoké hodnoty dávají mraku tvrdší vzhled (jako abstraktní olejová malba nebo nerostný povrch), nízké hodnoty tvoří jemnější mraky (jako je pára, mlha nebo kouř). Rozsah je 0.1 až 7.0.

Clipping

The result of this filter can be larger than the original image. With the default Adjust option, the layer will be automatically resized as necessary when the filter is applied. With the Clip option the result will be clipped to the layer boundary.