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fScan Reference Manual, Chapter 2 (CmdLineOptions): display
Display -- Show images on X-window display
usage: -display dev flg panels zoom tnam ncol hdrtxt scal
The DISPLAY command controls fScan's interactive display properties.
DEV - The DEV argument can be any recognized X host, either by IP address or name (e.g. myhost, or myhost.biac.duke.edu, or 152.3.98.222).
FLG - The FLG argument is a bit flag with the following meanings:
1 - show only one window at a time (<enter> or 'j' to switch)
2 - onscreen (overrides default OFFSCREEN setting when displaying across a network)
4 - offscreen – render 3D graphics to buffer, then transfer to display (default for networked display)
010 - open all data windows initially (default is to only open if < 10 data sets)
020 - only display main interactive menu
040 - don't display any interactive menus
0100 - don't display window text
0200 - don't display any windows (for running scripts with embedded interactive commands)
01000 - turn windows on/off to raise to front (use if window manager does not raise windows properly)
02000 - flip RGB bytes when creating JPG images
PANELS - PANELS can be used to specify how many rows to use for showing images; the default is to arrange panels in multiple rows (see also '-set showpanes').
ZOOM - Zoom factor to be applied to all windows (see also '-set showzoom').
TNAM - TNAM is a character string to use as a filename prefix when creating TIFF files. The normal filename can be overridden when creating TIFF files interactively. The default prefix is the source file name (INFILE). (See also '-set tiffname').
NCOL - NCOL can be used to specify the number of palette colors to use (partially implemented).
HDRTXT - HDRTXT is a text string that will be displayed in each window (see also '-set showtext')
SCAL - SCAL is the initial intensity scaling factor to be applied to all windows; the default is 0.0, which results in autoscaling (see also '-set allscale')
See Also:
fScan Home,
fScan Manual,
CmdLineOptions,
Manual Help