QR code generation nodes for Flowire workflow automation
Project description
fw-nodes-qrcode
QR code generation nodes for Flowire workflow automation.
Installation
pip install fw-nodes-qrcode
Enable the package in your backend .env:
INSTALLED_NODE_PACKAGES=fw-nodes-core,fw-nodes-qrcode
Nodes
Generate QR Code
Generate a QR code PNG image from text or a URL.
Inputs:
| Field | Type | Default | Description |
|---|---|---|---|
text |
string | required | Text or URL to encode |
size |
int | 10 | Box size in pixels per module |
border |
int | 4 | Border size in modules |
fill_color |
string | "black" | Module color (name or hex) |
back_color |
string | "white" | Background color (name or hex) |
error_correction |
string | "M" | Error correction: L/M/Q/H |
Outputs:
| Field | Type | Description |
|---|---|---|
image |
storage ref | Storage reference to generated PNG |
size_bytes |
int | Image file size in bytes |
version |
int | QR code version (1-40) |
Development
just install # Install dependencies
just test # Run tests
just lint # Run linter
just format # Format code
Dependencies
- python-qrcode - QR code generation
Release history Release notifications | RSS feed
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