ENVI 5.0 and IDL 8.2 default directory structure

ENVI 5.0 and IDL 8.2 default directory structure

4/19/2012

With the release of ENVI 5.0 and IDL 8.2, the default directory structure has changed, from previous versions. In the past, the main directory structure started with "ITT". This has now been replaced with "Exelis". Below is a list of previous version directory structures and current directory structures based upon operating ... more »

IDL 8.2: Example of the Erase method for IDL 8 Function Graphics windows

IDL 8.2: Example of the Erase method for IDL 8 Function Graphics windows

4/17/2012

One new addition to IDL 8.2 is the ERASE method that is now included with the Function Graphics windows. The ERASE method can be used with windows created using the WINDOW or WIDGET_WINDOW property. The erase method will clear out the contents of a window without closing it.  An example  program that demonstrates how this method ... more »

The CURSOR procedure fails or GUI interface loses focus on Mac OS X 10.7 and later

The CURSOR procedure fails or GUI interface loses focus on Mac OS X 10.7 and later

3/21/2012

PROBLEM: In Mac OS 10.7 and later, a couple of issues can occur in IDL related to the X11 or XQuartz preferences. A. One issue that may occur is the CURSOR procedure will pause and not recognize any mouse input in the display window. (This state may require you to use Control+c to return control to the IDL> prompt.) B. Another issue is ... more »

Formatting examples for plot axis titles

Formatting examples for plot axis titles

3/20/2012

The following code example shows how font styles are applied to text used in the titles of the plot axes. For a more detailed look at the different format codes available in IDL please refer to the IDL Help Table of Contents under the this heading: IDL Programming > Concepts > Format Codes ; ********************************* ... more »

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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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