Generative paint example won't run

[vorg]

After manually installing css-color-converter@1.1.0 and nice-color-palettes@2.0.0 I get:

TypeError: undefined is not an object (evaluating '_colorConvert2.default.hex.hsl')

[mattdesl]

If you clone and run from source you shouldn't have to install those, but if you just did npm i penplot -g to run the paint example, you will have to set up a package.json and install all the dependencies for it:

npm i nice-color-palettes css-color-converter@1.1.0 color-convert@1.9.0 new-array clamp

I just tried on a fresh install of penplot and it seems to work fine for me. Maybe it's a node/npm version difference? I'm on node@8.4.0 and npm@5.3.0.

[vorg]

I see they are in devDeps. Maybe a one sentence intro on how to run the examples then?

How to run the examples?

git clone https://github.com/mattdesl/penplot/
cd penplot
npm i
penplot(?) example/simple-circles.js --open // npx? node ./bin/index.js?