5.11. Shift

5.11. Shift
	5. Filtry zkreslení

5.11.1. Overview

Obrázek 17.77. Example for the Shift filter

Original image

Filter „Shift“ applied

Tento filtr posouvá všechny řádky nebo sloupce pixelů v aktivní vrstvě či výběru o náhodnou vzdálenost omezenou nastaveným maximem.

5.11.2. Activating the Filter

This filter is found in the main menu under Filters → Distorts → Shift….

5.11.3. Options

Obrázek 17.78. „Shift“ filter options

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

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

Shift

With this option, you can set the maximum shift, between 1 and 200 pixels.

Left: original. Right: shift = 100 horizontally.

Shift direction

This option sets the direction horizontally or vertically.

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.