Error when enabling the add-on in Blender 2.80

[ShaneBattye]

Installed via the .zip but clicking on the enable check box brings up an error. System info and screenshot attached.

system-info.txt

[1r3n33]

Hello @shano4321,

Thank you for reporting this issue.

It exists a dependency to pypng that can be resolved by installing this package in Blender.

On my Linux environment, for Blender 2.83, it consists in the following:

$ cd <path_to_blender>/2.83/python/bin/
$ ./python3.7m -m ensurepip
$ ./python3.7m -m pip install --upgrade pip
$ ./python3.7m -m pip install pypng

Hope this can help.

[EGAMatsu]

this does not work

[1r3n33]

Hello @EGAMatsu,
Could you please give more details (error message, environment...) about the issue you are facing?

[BonusDucksMkII]

Hello, @1r3n33. I've been having a similar issue; I'm running Win 10, Blender 2.93, Python through command prompt. Do I need to use Python 3.7/Python 3.7m, or does the version matter with modules? I'm new to Python, and I don't know how versions interact. Thanks!

[BonusDucksMkII]

Scratch that, I managed to figure out what to do. Thanks.