!
! Plots image, surface, contour diagonally
!
read/size=300/xp=4000/yp=3970 smtha2142.img
vie 3diag
cct/set blue4
lev/num=64
disp/sqrt/minlev=20/maxlev=350
surf/avg/per=50/nofram/slant=5
con/sqrt/col=66