See -blue . Print list of SAOimage commands after version and release date. Set the scaling mode for histogram equalization. Use a horizontal auxiliary color graph window, with a color bar along the bottom. See -vertgraph .
Image file is a signed short integer array file of the given dimensions.
If the file is square and has no added padding, the dimensions are not necessary. Image file is a signed long integer array file of the given dimensions. If the file is square and has no added padding, the dimensions are not necessary. See -odev . IRAF's image loading and cursor read-back functions are supported.