Keyword Position Type Description
------- -------- ---- -----------
INP 1 CHAR File containing image
GCB - LOGICAL Load GCB from file
DEV 2 CHAR Device name
NX 3 INTEGER Number of horizontal zones
Hidden default = 1
NY 4 INTEGER Number of vertical zones
Hidden default = 1
DISP - LOGICAL Immediate display
Hidden default = N
MODE 5 INTEGER Input mode 1=cursor 2=keyboard
Hidden default = 1
SLICE - CHAR Range of "z" axis values