8.26. Komponovat
| 8. The „Colors“ Menu |

### 8.26. Komponovat

#### 8.26.1. Overview

Obrázek 16.200. Example for the „Compose“ command

Decomposed image (RGB decomposition)

„Compose“ applied

This command constructs an image from several grayscale images or layers, for instance from extracted RGB, HSV, etc. components. You can also build an image from grayscale images or layers created independently.

#### 8.26.2. Activate the command

- Tento filtr lze vyvolat z nabídky okna obrázku volbou Filtry → Barvy → Komponovat. Filtr je aktivní po použití filtru Dekomponovat.

#### 8.26.3. Options

Obrázek 16.201. „Compose“ command options

Kompozice kanálů

  Here you can select the color space to be used: RGB, HSV... The available options are described in the Decompose command.

Reprezentace kanálů

  Allows you to select which layer or image will be used for each channel. You may use this option, for example, to exchange color channels:

  Obrázek 16.202. Channel Representation example: exchange two channels

  Original image

  Decomposed to layers

  Applied Channel Representation

  Composed image

  Mask Value: Instead of selecting a layer or an image to build the channel, you can give the channel a value from 0 to 255. But note that at least one channel must be formed from a layer or image.

| Tip
If you use different settings in Compose than when you used Decompose, for instance an image decomposed to RGB then re-composed to LAB, you will get interesting color effects. Test it!

8.25. Mono Mixer |  | 8.27. Dekomponovat

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