DOMException: Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported

[lakshminarayana-k]

Help me with this issue I am getting this issue while using topng() method from this library

[Lampe2020]

As the last commit to this repo was 7 years ago (at the time of writing this comment) I don't think it's still in active development, it's more likely that someone just forgot to archive this repo.
Not to be mean, but if you need something fixed here I think you need to fix it yourself.