8.24. Extract Component
8.24.1. Overview
Figure 16.195. Extract Component applied
Original image
Command “Extract Component” applied with default options.
8.24.2. Activate the command
- You can find this command in the image window menu under Colors → Components → Extract Component….
8.24.3. Options
Figure 16.196. “Extract Component” command options
Presets
“Presets” are a common feature for several Colors commands. You can find its description in Section 8.1.1, “Colors Common Features”.
Component
Component to extract. Default is RGB Red: all layer pixels that have the red component in their color will be extracted to create gray pixels; gray pixel value is that of the red channel (e.g a 153;70;17 RGB pixel will give a 153;153;153 gray pixel).
Invert
Invert the extracted component.
Linear input
Use linear input instead of gamma corrected.
Blending Options, Preview and Split view
These are common features described in Section 8.1.1, “Colors Common Features”.
8.24.4. Using Extract Component
TODO