8.26. Komponovat

8.26. Komponovat
	8. The „Colors“ Menu

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!