The Info submenu contains operations that give you color related information about your image.
You can access this submenu from the main menu through Colors → Info.
The submenu contains the following commands:
Abschnitt 8.50, „Histogramm“
Abschnitt 8.52, „Randmittelwert“
Abschnitt 8.51, „Histogramm exportieren“
Abschnitt 8.53, „Palette glätten“