CLI Application

The CLI trainer application allows you to train QR codes via the terminal.

Train QR codes

1. Starting the trainer application with no argument, or -h, or -help displays usage instructions.
   

   

2. Single QR code training requires 2 arguments:

   • Output directory
   • Input configuration (e.g. defaultQRCodeTargetTrainingConfig.json)

   defaultQRCodeTargetTrainingConfig.json

   {
     "Config.Target.Name": "VARQR_000",
     "Config.Target.Type": "QRCode",
     "QRCode.PhysicalSize": 0.22
   }
   

   The physical size of the QR code needs to be defined in meters.

3. Batch QR code training requires 3 arguments:

   • -B
   • Output directory
   • Input batch configuration (e.g. defaultBatchQRCodeTargetTrainingConfig.json)

   defaultBatchQRCodeTargetTrainingConfig.json

   {
     "Batch.Target.Type" : "QRCode",
     "Batch.Target.Name" : "BatchQRCode",
     "Batch.Config.File" : "../QRCodeTrainingConfig.json",
     "Batch.QRCodeTarget.Num" : 9
   }
   

   This sample configuration will generate 9 QR code targets with the names BatchQRCode_00000, BatchQRCode_00001, ... , BatchQRCode_00008.

   QRTrainingConfig.json

   {
     "QRCode.PhysicalSize": 0.22
   }
   

   The physical size of the QR codes needs to be defined in meters.