HELP ARTICLES

Help Articles are product support tips and information straight from the Exelis VIS Technical Support team developed to help you use our products to their fullest potential.

Techniques for improving IDL code

Techniques for improving IDL code

9/5/2014

Topic This article describes techniques that can be used to improve the performance of IDL programs. (NOTE: Most of the text in this article was taken from Mark Piper's "Scientific Programming with IDL" manual) Discussion Some techniques to improve the speed and memory usage of IDL programs is shown below: 1) Vectorization Vectorization is ... more »

IDL 8.3 Workbench may crash when running on a recent Linux version on a machine using an Intel

IDL 8.3 Workbench may crash when running on a recent Linux version on a machine using an Intel "Haswell" CPU

7/29/2014

The IDL 8.3 Workbench may crash at launch time when running on a recent Linux version (for example, Fedora 20 or openSUSE 13.1) on a machine that uses an Intel "Haswell" family CPU. SOLUTION To fix this problem, download and install the latest ENVI 5.1/IDL 8.3 Hotfix from the Exelis VIS website. The hotfix download link can be accessed by ... more »

IDL Hilfe & Ressourcen

IDL Hilfe & Ressourcen

7/13/2014

Dieser Artikel bietet zusätzliche Informationen zum Thema IDL Hilfe & Ressourcen.   Es gibt verschieden Wege die IDL Online Hilfe zu starten:  - Innerhalb der IDL Benutzeroberfläche: Geben Sie "?" in die IDL-Konsole ein Wählen Sie Hilfe > Hilfe für selektiertes Element ... more »

IDL : comment accéder à l’aide et aux ressources IDL

IDL : comment accéder à l’aide et aux ressources IDL

7/2/2014

Cet article décrit comment accéder à l’aide et aux ressources IDL.  Il existe différents moyens de démarrer le système d’aide IDL : - Depuis l’interface IDL :     En utilisant la commande "?" au prompt IDL  ... more »

Example of a multi-language widget application with IDL

Example of a multi-language widget application with IDL

6/26/2014

This Article shows an example of a widget application in IDL that will support different languages depending on the OS language 1. Identify the OS language programmatically: default language will be English in the example below     Result = LOCALE_GET( )   if STREGEX(result,'(.*)_.*\..*',/BOOLEAN) ... more »

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FEATURED HELP ARTICLE

The Exelis VIS Extensions Library

5/7/2014

The Extensions Library is now available on the Exelis VIS website The Extensions library gives you ... more »

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