I'm trying to convert a byte array from an image that is in Raster format, which reads from left to right, to Column format, which reads from top to bottom. The problem looks simple, we have two-d...

I have an application which print the receipt to receipt printer using ESC/POS. It needs to support Thai language. When I tried to print Thai language, some of the characters are being separated ...

I'm writing a simple app in Android to print through a ESC/POS thermal printer. I've just a problem. The app generate a QR Code (with zxing library), convert it in a bitmap and send it to the print...

I am trying to send ESC/POS commands on a thermal printer. But whenever i send them thermal printer prints them as a text instead of executing them as commands. I am writing these commands in a .pr...

I want to print a bitmap logo file with ESC POS command ESC*. Following is the link for technical documentation of the command. https://reference.epson-biz.com/modules/ref_escpos/index.php?content...

I have a dot-matrix printer LX-300 connected to my computer through the network. How do I send a raw string with ESCP characters directly to my printer in Python? The computer is connected to the ...

I am printing images on an Intermec PB51 using ESC/P language. In the ESC V command specification, it says: After the printer receives this command, the printer dumps the binary data supplied ...