Ela Zo
Subscriber

instead of "/display/objects/display pressxzzy"

this was creating nice image with colormap:

"/display/set/contours/surfaces planeyz () /display/set/contours/filled-contours? yes /display/contour pressure 0 1000 /views/restore-view/view-0  /display/set/picture/driver png /display/save-picture pressure%i.png"

--> for not know reason previously created in GUI countours "pressxzzy" didn't show scale.