Next: Graphic Facilities Up: No Title Previous: Example . Graphic Facilities . ... Graphic Devices . General Commands . SET/GRAPHIC and SHOW/GRAPHIC . ASSIGN/GRAPHIC and COPY/GRAPHIC . Plot Commands . Plotting and overplotting axes . PLOT and OVERPLOT commands for plotting data . Plotting text, symbols, and lines . Graphic Cursor Commands . ... Command Summary . Image Displays . ... Look--Up Tables . ... Graphics . Alphanumerics . ... Command Interruption . ...

... Device-independent data-oriented graphics library . Xt-based widget library . Flexible, heirarchical, portable data structure . Foreign Data . ... a'' package . ... dir'' package . ... Purpose . ... Using Channels . ... Architecture . ... chm'' package . pio'' package . conn'' package . arln'' package . ... Example 1 . ... Example VM Data Filter . Example Streaming Data Filter . ... Resources . User Description . ... Description of the Karma Data Structure . ...

Next: SAOTk: Tcl/Tk Widgets for Imaging and Data Visualization . ... Xguiphot is a new GUI driven interactive aperture photometry tool being developed to run under the IRAF environment. Xguiphot as a new aperture photometry tool being developed to run under the IRAF environment. ... On task startup Xguiphot requests a list of images, a list of objects files, a list of output files, initial values for the algorithm parameters, and the name of the GUI definition file. ...

. To display a file: cat README . This displays the contents of the file README . If the file contains more lines than can be displayed on the screen at once it will scroll by; use a pager instead. To display line numbers: cat -b myprog.c . This displays the contents of myprog.c and numbers the lines. Blank lines are not numbered.

... Contains properties describing the display screen and colors. ... JavaScript 1.2 The JavaScript runtime engine creates the screen object for you. ... Specifies the height of the screen, in pixels, minus permanent or semipermanent user interface features displayed by the operating system, such as the Taskbar on Windows. availLeft . ... Specifies the width of the screen, in pixels, minus permanent or semipermanent user interface features displayed by the operating system, such as the Taskbar on...

... IRIG-B available for FTT Actuators and tellbacks for FTT optics (TBD) FLC FTT /NAS GUIs: Common Requirements Capability to display and operate from: ­ ­ NMT-supplied Linux computer in the MROI control room NMT-supplied laptop in UTE Display -only mode , when controlled by ISS FTT GUI (i) Control of all FTT /NA system functions, including diagnostic functions; Live display of acquisition ...

The SAOtng graphical user interface consists of menus, accelerator buttons, the image window, the panner, and the colorbar. The menus provide much of the functional support in SAOtng: . ... The image display window is the heart of the SAOtng user interface. Images are displayed in this window. ... The Panner window provides a visual representation of the section of the image being displayed in the current frame, relative to the image (section) being maintained in SAOtng`s memory. ...

... Intro to HST Data Handbooks 8.0 May 2011 . ... Introduction to the HST Data Handbooks > Chapter 3: Analyzing HST Data > 3.3 Displaying HST Images . ... Displaying HST Images . 3.3.1 The Display Task . ... How to display images in IRAF using the display task . ... The most general IRAF task for displaying image data is the display task, the best choice for a first look at HST imaging data. ... Make sure that IRAF has been set to expect the size of the image you wish to display. ... cl> images . ...

Appendix C. Display Device Names . ... A "display device name" is a string description that uniquely identifies a display device; it follows the format "<type>-<number>", for example: "CRT-0", "CRT-1", "DFP-0", or "TV-0". ... Display device names can be used in the MetaMode, HorizSync, and VertRefresh X config options to indicate which display device a setting should be applied to. ... That is why specifying the display device name is preferable. ... Appendix B. X Config Options . ...

... All rights reserved. ds. The IRAF Client Display Library (CDL) Michael Fitzpatrick IRAF Group 1 , NOAO 2 , PO Box 26732, Tucson, AZ 85726 Abstract. The Client Display Library is a new interface that allows host (non­IRAF) C or fortran programs to display images or draw into the graphics overlay using the XImtool image server and image viewers which emulate the XImtool client protocol such as SAOtng, SAOimage, and IPAC Skyview. ... The IRAF Client Display Library (CDL) 203 Figure 2. ...

... Next, the screen displays "Press 0 to align or Mode for Menu." Press "0" if you wish to begin Automatic alignment (or Easy Align, depending on your telescope model), or press Mode if you wish to choose a manual alignment method ("Automatic Alignment" displays, and you can press MODE to go through the menu to find other alignments). ... Note: If you press the "?" key while "Ctr Brightest Star" displays, the alignment star that AutoStar has chosen will display. ... Alignment successful" displays. ...