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. |