Next: Intensity Transformation Tables Up: IP8500 display Previous: Using Image Memories . Look--up tables or LUTs are the tables that map the data in the image memory into colours on the display when the system is used in pseudo--colour mode. Commands exist to load LUTs into the image display, to modify LUTs interactively and to read back LUTs from the image display. ... MODIFY/LUT - interactively modify a look--up table . ... DISPLAY/LUT - show the look--up table as a colour bar . ...

... Remove Device.startCmdList . ... Bug fix: DeviceSet.startCmd and startCmdDict did not wait for all device commands to finish if a device had more than one command. ... The value returned by the callback is ignored, instead of being used to start a new device command. ... Bug fix: Device's connection state callback did not detect if a connection failed or was failing. ... Added link to Doxygen documentation in main manual and created this version history file. ... First version with version history. ...

... Opening an EK file with this routine makes the EK accessible to the following CSPICE EK access routines, all of which modify the target EK file: Begin segment: ekbseg_c Append, insert, delete records: ekappr_c ekinsr_c ekdelr_c Add column entries: ekacec_c ekaced_c ekacei_c Update existing column entries: ekucec_c ekuced_c ekucei_c Execute fast write: ekifld_c ekffld_c ekaclc_c ekacld_c ekacli_c An EK opened for write access is also accessible for reading. ... Index_Entries open EK for writing . ...

... Editing policy: this page should be edited by the webmaster only. ... The purpose of the QC web pages is to provide in-depth, up-to-date information about . ... the data structure, handling and processing. ... The ESO web pages have information about the ESO web policy. ... E.g., rather than linking to http:/www.eso.org/images/eso-logo.gif, you better link to /images/eso-logo.gif. ... The top level page http://www.eso.org/qc/index.html must not be modified without permission of the page owner. ...

The command list is placed between single quotes, as the command line is scanned twice, once when the shell first encounters the trap command and again when it is being executed. trap ' command-list ' signal-list . ... If command-list is not specified, then the action taken on receipt of any signal in the signal-list is reset to the default system action. If command-list is an explicitly quoted null command (' ' or " "), then the signals in signal-list are ignored by the shell. ...

... Apache HTTP Server Version 2.2 . ... Provides for "trailing slash" redirects and serving directory index files . ... A file written by the user, typically called index.html . The DirectoryIndex directive sets the name of this file. ... A "trailing slash" redirect is issued when the server receives a request for a URL http://servername/foo/dirname where dirname is a directory. Directories require a trailing slash, so mod_dir issues a redirect to http://servername/foo/dirname/ . ... mod_dir . ...

... PmWiki / . PmWiki is designed to make it easy to upgrade the PmWiki software without affecting your existing data files or installation. For most upgrades, you simply copy the files in the new release over your existing installation. ... Copy the files in pmwiki-x.y.z over the files of your existing PmWiki installation. For example, if your existing PmWiki installation is in a directory called pmwiki , then one way to copy the new files over the existing ones is to enter the command: . ...

... Source File: mod_negotiation.c . Module Identifier: negotiation_module Content negotiation, or more accurately content selection, is the selection of the document that best matches the clients capabilities, from one of several available documents. ... A type map (a file with the handler type-map ) which explicitly lists the files containing the variants. ... Apache only recognizes encodings that are defined by an AddEncoding directive. ... Content-Language: . ... Module: mod_negotiation . ...

XMM-Newton Science Analysis System Page: 1 specadd July 8, 2007 Abstract It creates a multiple X-ray spectrum FITS le either by stacking or putting to- gether two single spectrum les or by stacking a single spectrum on top of an existing multiple spectrum le. ... This type of spectral les is particularly useful when the user wants to simultaneously analyse di erent observations of the same object carried out with the same instrument or with di erent instruments. ...

If you're developing an X11 application, it's imperitive that you handle X11 visuals and colors properly. ... Applications MUST allow the user to override the visual. Applications which want to use more than 16 colors MUST support private colormaps . ... Well, the user may have some colormap hog that REALLY hogs every available color, and so they want your application to run in truecolor, so that this other application has free reign, even down to the last four colors, with the public colormap. ...

Next: Using UNIX System Calls and Library Functions Up: UNIX and C Previous: UNIX and C . Portability - UNIX, or a variety of UNIX, is available on many machines. Programs written in standard UNIX and C should run on any of them with little difficulty. ... File handling - hierarchical file system with many file handling routines. Shell Programming - UNIX provides a powerful command interpreter that understands over 200 commands and can also run UNIX and user-defined programs. ...

... WIP is an interactive package with a simple to use interface designed to produce high quality graphical output. WIP was developed as part of the Berkeley-Illinois-Maryland Association (BIMA) project and is available via anonymous ftp. ... Included in the WIP distribution is a complete manual which contains several sample figures with associated commands, a frequently asked questions section, and a descriptive listing of all available commands. ... Figure illustrates WIP's ability to handle images. ...

... For many ATMs, having a good ray trace program on hand is pretty valuable. ... http://www.willbell.com . ... It is a slick Windows package with great graphics, but my most recent machine (Win95 OSR2) now encounters many error messages. ... OSLO LT : This is the freeware Windows version of OSLO - it is limited to 12 surfaces, but is otherwise amazing. ... KDP : This is another powerful, freeware Windows raytrace package. ... ZEMAX : This is yet another powerful, Windows raytrace package. ...

... java.lang.Object ij.plugin.SpecifyROI . ... DialogListener , PlugIn . ... This method is invoked by a Generic Dialog if any of the inputs have changed (CANCEL does not trigger it; OK and running the dialog from a macro only trigger the first DialogListener added to a GenericDialog). void . ... This method is invoked by a Generic Dialog if any of the inputs have changed (CANCEL does not trigger it; OK and running the dialog from a macro only trigger the first DialogListener added to a GenericDialog)....

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... Perl . ... IDL is used for data analysis and graphics. ... Advantages of a language that is popular in the real world are the existence of web resources such as tutorials, a wide range of libraries of existing code you can use and modify, and better job prospects for you if you ever want to venture into the real world. ... Most data reduction systems (eg IRAF, MIDAS, Starlink) do not interface well with any programming language: IRAF has itуs own (very clunky) language in which you can write scripts...

... The handling level can then choose the best way to handle the error, e.g. print the message and/or halt the program. ... FileProcess( myfile.txt , status ); result = Func1(3.0, status ); if (! ExcOK ( status )){ ExcPrint( status , stderr); ExcClear( status ); } ... } double FileProcess(char * file , ExcStatus * status ) { FILE *fd; if (! ExcOK ( status )) return ; fd = fopen( file , rb ); if (fd == NULL) { ExcSignal( status ); ExcExplain( status , Unable to open %s\n , file ); return ; } ...

... Astronomy index . ... This tour, of the world of astronomy, physics and spaceflight, may just as well end with a light-hearted 1878 poem by the Czech poet Jan Neruda . ... Do Frogs Exist there Too ?" . ... Like moles they dig for learning. ... They call one foot, that's all. ... Do frogs exist there too?" ... star? jim ?ab?k u?en? . ... teprv jim loket jeden. ... Foot" as used here, in Czech "loket," actually means "cubit," the distance from elbow to stretched fingertips, about a foot and a half. ...

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... Multiverses: Do Other Universes Exist? ... If one or more of the multiverse hypotheses is correct, then quite possibly they do. In the above computer-enhanced illustration , independent universes are shown as independent circles or spheres . ... An entire set of parallel universes is called a multiverse . The human eye might represent the possibility that realizations of some multiverse hypotheses might only exist in the human mind . ... Publications with keywords: universe - cosmology . ...