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How to install VISP from ubuntu packages?

il flag

I want to install visp on ubuntu 20.04. It is mentioned that:

To install them, simply type: sudo apt-get install libvisp-dev libvisp-doc visp-images-data

But I'm getting an error:

E: Package 'libvisp-dev' has no installation candidate
E: Unable to locate package libvisp-doc

Can you please tell me how can I install this package properly? thanks.

muru avatar
us flag
[The packages](https://packages.ubuntu.com/search?keywords=libvisp-dev) are in `universe`, so enable `universe` using `sudo add-apt-repository universe` or other methods shown in the dupe and try again
Bilal avatar
il flag
@mrur `'universe' distribution component is already enabled for all sources.`
muru avatar
us flag
Ah I see, you're using 20.04. It seems these packages are only available for 22.04 and newer.
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