Enumeration ImageColourMode

@Retention(RetentionPolicy.CLASS)
public @interface EnumImageColourMode {
    //Output image in colour mode.
    int ICM_COLOUR = 0;    
    //Output image in grayscale mode.
    int ICM_GRAYSCALE = 1;     
    //Output image in binary mode.
    int ICM_BINARY = 2;
}