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. Listening on the pipe is possible even while reading image files directly. The connection may be opened, closed, or re-opened at any time.