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Next-Generation Licensing FAQ

Next-Generation Licensing FAQ

4/28/2023

This Help article groups the FAQ related to the Next-Generation licensing system starting with ENVI 5.7 and IDL 8.9.    What is my ENVI 6.0 / IDL 9.0 product License Activation Code?  What is the Next-Generation licensing system and why are we changing Licensing? Will the previous Flexnet... Read More >

ERROR when activating a license: The size of provided data is incorrect

ERROR when activating a license: The size of provided data is incorrect

3/20/2023

Description: When trying to activate or deactivate a local (node-locked) license using the L3Harris License Administrator application, you may encounter an error similar to the following: --------------------------------------------------------- *************** Activate (local) *************** Failed to deactivate... Read More >

Offline installation of SVN connectors in IDL

Offline installation of SVN connectors in IDL

3/7/2023

This article proposes a workflow to complete offline installation of the SVN connectors in IDLDE, if you do not have internet access or in case the Eclipse dowload website, for automatic online installation, is down. This workflow is only valid for IDL 8.8.3 and higher versions. In case it does not work the below workflow can also be... Read More >

Array concatenation in IDL with arrays larger than 3 dimensions

Array concatenation in IDL with arrays larger than 3 dimensions

3/7/2023

With IDL 8.8 and older versions, the concatenation of arrays using brackets is limited to 3 dimensions.   Example IDL > c1=indgen(5,4,3) IDL > c2=indgen(5,4,3)*2 IDL > c=[[[c1]],[[c2]]] IDL > help,c C              ... Read More >

How to add Greek letters (or other special characters) into an IDL widget button

How to add Greek letters (or other special characters) into an IDL widget button

12/15/2022

The IDLDE Editor supports some UTF-8 characters, but the IDL Console and Widgets do not, so you may see differences in the way some characters are displayed in different areas of IDL. Widgets can be especially tricky since they use device (system) fonts. You will be at the mercy of the available fonts on your operating system as to what... Read More >

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