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Missing lmath-3_2.dll

Posted: Thu Aug 17, 2023 12:33 pm
by Lbar
I have installed version 1.98 (had 1.96 before) on a Windows 8.1 pro computer.

When I run XnConvert it shows twice a message saying that the lmath-3_2.dll is missing. After confirming the two messages XnConvert starts but it is not working properly.

I run the installation again, as suggested in the message, but nothing changed.

Any idea of what can I do?

Thanks. Luis.

Re: Missing lmath-3_2.dll

Posted: Wed Aug 23, 2023 3:12 pm
by xnview
right a problem in the package...

Re: Missing lmath-3_2.dll

Posted: Sun Sep 17, 2023 3:04 pm
by Seaton
The same issue here - OS Win7 - 64bit installed vers 1.98 update but also didn't help

Re: Missing lmath-3_2.dll

Posted: Tue Sep 19, 2023 4:10 pm
by Seaton
https://support.microsoft.com/en-us/win ... 92228dfd85

To trouble shoot DirectX problems:

1) In Windows, select Start and enter <dxdiag> into the search box on the taskbar & Select <dxdiag>
In the tool, select Save All Information for an easily shared format ie...to desktop.
No DirectX issues were found.

2) Free version CCleaner's (registry cleaner) found remnants of 12 deleted files (some Adobe) that needing to be deleted.
After rebooting XnView MP now loads - however some of my downloaded Internet Archives PDF's still crash?

Re: Missing lmath-3_2.dll

Posted: Thu Sep 28, 2023 3:05 am
by Ivanov391
Hi.
Download XnView MP ZIP package and extract all needed DLL files from plugins directory into the same path in installed XnConvert, which it will ask for missing at start.
For me it was: Imath-3_2.dll, IlmThread-3_2.dll, Iex-3_2.dll.

Enjoy!)

Re: Missing lmath-3_2.dll

Posted: Sat Sep 30, 2023 7:17 am
by Seaton
Thanks Ivanov I will follow your suggestion.

What I posted just doesn't work - later on I noticed I had been fidling with the XnView MP file which works perfectly, instead of the XnConvert file requesting a missing Imath-3_2.dll. I appologise for any inconvieniance this mistake may have caused.