SVG Support Required even for png and webp

[henrymcl]

Thank you for the excellent work.

I'm getting the rawData for my QR code in both png and webp in NodeJS but they result in:

Error: node-canvas was built without SVG support

Info:

• "canvas": "^2.11.2"
• "jsdom": "^25.0.1"
• "qr-code-styling": "^1.8.4"
• I'm using node-alpine for my project:

FROM node:18-alpine3.20
RUN apk update && apk add --no-cache supervisor
RUN apk add --no-cache build-base g++ cairo-dev pango-dev giflib-dev librsvg

I have also been trying techniques like npm install canvas --build-from-source to no avail.

Meanwhile I'll try to see if it can be done client-side.

[HachimanHiki]

Hi there,

I’m also using node-alpine image, and I’ve been able to use getRawData without encountering the SVG support error.

The dependencies I installed are as follows:

RUN apk add --no-cache build-base g++ cairo-dev pango-dev jpeg-dev librsvg-dev cairo pango jpeg librsvg

Based on my guess, the error could be related to the absence of librsvg-dev.

Hope this helps!

[kadishmal]

It would be nice to have an option to avoid SVG if type is PNG just like it is possible to build canvas without SVG and other types but PNG.