Grayscale contours in CFX-Analyse/TASCflow
 

Greetings,
Anyone knows the detailed procedure of producing grayscale fringe/contour plots in CFX-Analyse? If I convert the original (coloured) picture to a grayscale format using a graphic application the legend information will be converted and it will be hard to distinguish the colors from the plot. This doubt also apply to CFX-TASCflow since both post-processors have the same structure.
Thanks in advance!