---
name: "topic_color_transformation"
section: "1grass"
platform: "linux"
package: "grass-doc"
version: "8.4.1-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/topic_color_transformation"
---

# topic\_color\_transformation(1grass)

## Topic: color transformation

| | | |
| --- | --- | --- |
| i.his.rgb |  | Transforms raster maps from HIS (Hue-Intensity-Saturation) color space to RGB (Red-Green-Blue) color space. |
| i.rgb.his |  | Transforms raster maps from RGB (Red-Green-Blue) color space to HIS (Hue-Intensity-Saturation) color space. |
| r.his |  | Generates red, green and blue (RGB) raster map layers combining hue, intensity and saturation (HIS) values from user-specified input raster map layers. |

*See also the corresponding keyword color transformation for additional references.*

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