this.ctx undefined

[akhilpmin]

this.ctx undefined

[AkshatGiri]

I keep on getting the same error as well.
I followed the instructions given to install all the dependencies.
Getting the error trying to run the example given in the docs.

Node Version - v10.7.0
NPM Version - 6.1.0

[franckboudraa]

You need to fork filterous-2, upgrade canvas version to 2.5.2 and follow the instructions for migrating node-canvas from 1.x to 2.x : https://github.com/Automattic/node-canvas/blob/master/CHANGELOG.md#200

It works for me after completing that

[amydinsyahira]

Upgrade with async await to load image URL or buffer in PR #10. It should fix the undefined this.ctx