node-red-contrib-barcode 0.0.3

A Node-RED project with Dynamsoft Barcode Reader for Windows.

npm install node-red-contrib-barcode

node-red-contrib-barcode

Node-RED node with Dynamsoft Barcode Reader for Windows.

Install

sudo npm install -g --unsafe-perm node-red
cd %userprofile%\.node-red
npm install node-red-contrib-barcode

SDK License

Get the free trial license.

For example:

t0068NQAAACqUjZa21C+W7fRdPkf2FRFRr+QpfVC2tDsl/8t25TzYCNxl5s0OkuwFgEMGNfN95Z0HYQ55ROi1px9JqVAP7/c=

Usage

If the default port 1880 cannot work, change it to 18800 in %userprofile%\.node-red\settings.js.

Start Node RED:

node-red

In web editor, add inject node, file node, barcode node and debug node. You can set the image path in file node.

Click barcode node to set a valid license and barcode parameter template:

Here is an example of template:

{
  "ImageParameter": {
    "Name": "Custom_143301_827",
    "BarcodeFormatIds": [
      "OneD"
    ]
  }
}

If you do not set a template, the default template will be used.

Run the app: