When trying to print an Image, Barcode or QR-Code, the Printer only prints a lot of Characters. Printer Model: Epson TM-T88III I'm on a Raspberry Pi - Model B OS: Debian GNU/Linux 7.0 (wheezy) ...

So I found some code online on how to print to Dymo using python, however it appears from the comments that it was written and works for another platform, maybe IOS ...