Tell me the structure of the qrtemplate.json file

[TakNePoidet]

This one doesn't work

{
  "design": {
    "shape": {
       "eye": "teardrop"
    }
  }
}

.build/release/qrcodegen --style-template-file qrtemplate.json  -t "QRCode on the clipboard" --output-file "fish.png" 1024

[dagronf]

@TakNePoidet hey mate, you can create a template file by saving a QRCode.Document to a file using the .jsonData(). (Unfortunately) there's no way other than code to create one.

There's currently no way to create a template file directly from the command line, however I realise that it makes sense to be able to use the command line to generate a template. I'll add it.

[dagronf]

@TakNePoidet Hey mate - I've just pushed a new version (20.1.0) which includes the ability to generate a style template from the command line.

You can export your QR code to JSON format eg.

.build/debug/qrcodegen -e teardrop -t "QRCode on the clipboard" 512 --output-format json > template.json

You can then use this as the style template for other code generations eg.

.build/release/qrcodegen --style-template-file template.json -t "This is my second QR Code" --output-file "fish.png" 1024

Can you try this out an see how it works for you?