# How to install CNNVisualize

**URL:** <https://discourse.julialang.org/t/how-to-install-cnnvisualize/35215>\
**Category:** General Usage\
**Created:** [February 27, 2020, 8:32am UTC](https://discourse.julialang.org/t/how-to-install-cnnvisualize/35215 "2020-02-27T08:32:54Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Eldho.Ashna](https://avatars.discourse-cdn.com/v4/letter/e/bc8723/32.png) [@Eldho.Ashna](https://discourse.julialang.org/u/Eldho.Ashna)\
**Post date:** [February 27, 2020, 8:32am UTC](https://discourse.julialang.org/t/how-to-install-cnnvisualize/35215/1 "2020-02-27T08:32:54Z")

</div>

Hi everyone.

I want to install CNNVisualize. When I try to install it using

```julia
import Pkg; Pkg.add("CNNVisualize")

```

I’m getting the following error:

```julia
The following package names could not be resolved:
 * CNNVisualize (not found in project, manifest or registry)
Please specify by known `name=uuid`.

Stacktrace:
 [1] pkgerror(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/Types.jl:113
 [2] #ensure_resolved#101(::Bool, ::typeof(Pkg.Types.ensure_resolved), ::Pkg.Types.EnvCache, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/Types.jl:936
 [3] #ensure_resolved at ./none:0 [inlined]
 [4] #add#25(::Bool, ::Pkg.BinaryPlatforms.Linux, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:97
 [5] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:72
 [6] #add#24 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:69 [inlined]
 [7] add at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:69 [inlined]
 [8] #add#21 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:67 [inlined]
 [9] add at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:67 [inlined]
 [10] #add#20(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.add), ::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:66
 [11] add(::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:66
 [12] top-level scope at In[5]:1

```

Can someone tell me how to install CNNVisualize.

---

<div class="post-metadata">

**Author:** ![e3c6](https://avatars.discourse-cdn.com/v4/letter/e/e79b87/32.png) [@e3c6](https://discourse.julialang.org/u/e3c6)\
**Post date:** [February 27, 2020, 8:34am UTC](https://discourse.julialang.org/t/how-to-install-cnnvisualize/35215/2 "2020-02-27T08:34:52Z")

</div>

The repo has been archived: [https://github.com/avik-pal/CNNVisualize.jl](https://github.com/avik-pal/CNNVisualize.jl).  
I suspect it will have some incompatibilities with Julia 1.0.

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<div class="post-metadata">

**Author:** ![Eldho.Ashna](https://avatars.discourse-cdn.com/v4/letter/e/bc8723/32.png) [@Eldho.Ashna](https://discourse.julialang.org/u/Eldho.Ashna)\
**Post date:** [February 27, 2020, 9:06am UTC](https://discourse.julialang.org/t/how-to-install-cnnvisualize/35215/3 "2020-02-27T09:06:29Z")

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I followed this link. But it is not working for me.

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<div class="post-metadata">

**Author:** ![carstenbauer](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/carstenbauer/32/4981_2.png) [@carstenbauer](https://discourse.julialang.org/u/carstenbauer)\
**Post date:** [February 27, 2020, 9:21am UTC](https://discourse.julialang.org/t/how-to-install-cnnvisualize/35215/4 "2020-02-27T09:21:56Z")

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Technically, you want to use `] add https://github.com/avik-pal/CNNVisualize.jl`. But as @e3c6 mentioned, this package hasn’t been updated for 2 years, so it (almost certainly) won’t work. You would have to update it for the Julia 1.x era.

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<div class="post-metadata">

**Author:** ![Eldho.Ashna](https://avatars.discourse-cdn.com/v4/letter/e/bc8723/32.png) [@Eldho.Ashna](https://discourse.julialang.org/u/Eldho.Ashna)\
**Post date:** [February 27, 2020, 10:07am UTC](https://discourse.julialang.org/t/how-to-install-cnnvisualize/35215/5 "2020-02-27T10:07:04Z")

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> [@carstenbauer](#):
>
> You would have to update it for the Julia 1.x era

How can I update it for Julia 1.x ?

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<div class="post-metadata">

**Author:** ![nilshg](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nilshg/32/2283_2.png) [@nilshg](https://discourse.julialang.org/u/nilshg)\
**Post date:** [February 27, 2020, 10:26am UTC](https://discourse.julialang.org/t/how-to-install-cnnvisualize/35215/6 "2020-02-27T10:26:57Z")

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The easiest way is probably to check whether the package works under Julia v0.7, if it does it will give you deprecation warnings that tell you what bits of the syntax used in the package need to change to make it 1.0 compatible. Moving from 1.0 to 1.3 (if you want/have to) should then be straightforward.