procedure sao

Uses IRAF imtool to display X. An image display server needs to be running. Programs supported at the time are: saoimage, ximtool, saotng, ds9 (which is, in addition to UNIX, also available on the Microsoft Windows platform).

Syntax
sao X [, min, max] [, /log, /zscale]

Arguments
X:   A 2-dimensional matrix
min, max:   Minimum and maximum array value for display scaling


Switches
/log:   display the image in logarithmic scaling.
/zscale:   Use a display representation similar to IRAF's zscale.