Converting from Jpeg to Webp

Discussions on NConvert - the command line tool for image conversion and manipulation

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Strontium_99
Posts: 1
Joined: Tue Jul 09, 2019 1:40 pm

Converting from Jpeg to Webp

Post by Strontium_99 »

Hi,

I'm using nconvert 7.25 on Windows 10 64 bit.
I'm trying to convert from jpeg to webp, but keep getting the message bad output format 'webp'.

This is my command line:
nconvert -out webp *.jpg

I had read on this forum that I needed to have webp.dll in the Plugins sub-directory, which I do. But still the same issue.
Do I need to register the dll?

Any help would be appreciated.

Thanks.
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xnview
Author of XnView
Posts: 36865
Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: Converting from Jpeg to Webp

Post by xnview »

no please use libwebp.dll from XnView package
Pierre.