### 11.4. Kubismus

#### 11.4.1. Overview

Obrázek 17.215. Stejný obrázek před a po aplikaci filtru Kubismus

Original image

Filter applied

The Cubism filter modifies the image so that it appears to be constructed of small squares of semitransparent tissue paper.

| Tip
Pokud pro vás nejsou možnosti nastavení tohoto filtru dostačující, vyzkoušejte flexibilnější filtr GIMPressionista.

#### 11.4.2. Activating the Filter

This filter is found in the main menu under Filters → Artistic → Cubism….

#### 11.4.3. Options

Obrázek 17.216. Volby filtru „Kubismus“

Presets, „Input Type“, Clipping, Blending Options, Preview, Merge filter, Split view

  | Poznámka
  These options are described in 2 – „Common Features“.

Tile size

  Tato proměnná určuje velikost čtverců (v pixelech), ze kterých se bude výsledný obrázek skládat.

Tile saturation

  This variable specifies how intense the color of the squares should be. This affects the opacity of the squares. A high value will render the squares very intensely and does not allow lower squares to show through. A lower value allows the lower squares to be more visible through the higher ones and causes more blending in the colors.

Background color

  This allows you to change the background color that is used by this filter. You can click the color bar to select a color, or use the color picker to pick a color from your image.

Random seed, New Seed

  This option controls the randomness of the filter. The Random seed box lets you manually enter a seed for the randomization algorithm used. You can also generate a random seed by pressing the New Seed button. If the same random seed is used in the same situation, the filter produces exactly the same results. A different random seed produces different results.

| Tip
If you are using this to generate background images for web pages and the like, work with a small range of colors painted randomly on a small square. Then apply the Cubism filter with the desired settings. As a last step, try Tile Seamless to adjust the image so it will tile seamlessly in your background.

11.3. Komiks |  | 11.5. Glass Tile

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