The Map submenu contains operations that allow you to map the colors of an image to different colors in several ways.
قسمت 8.34, “Rearrange Colormap”
قسمت 8.35, “Set Colormap”
قسمت 8.36, “Alien Map”
قسمت 8.37, “Color Exchange”
قسمت 8.38, “Rotate Colors”
قسمت 8.39, “Gradient Map”
قسمت 8.40, “Palette Map”
قسمت 8.41, “Sample Colorize”
You can access this command from the main menu through Colors → Map.
