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Questions tagged [thermal-printer]

A printer in which fine heated pins form characters on heat-sensitive paper

A thermal printer or electrothermal printer is a printer that uses heated pins to "burn" images onto heat-sensitive paper

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startService(sendIntent) firing more than once

I'm doing an app for a bluetooth thermal printer. I've done the printing part already. This is the code: public void printText(View view) { Button b = (Button)findViewById(R.id.button2); if…
user2034438
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How to capture and control data flow sent to an OPOS printer driver

I'm trying to capture the data that is sent to an OPOS printer driver, and control whether or not it should proceed. My first thought was to develop a virtual OPOS printer driver, but before going deep into the code, i would like to probe if you…
MrWater
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java printing image file

I am using java print API to print image and some text to a thermal printer. I tried using the Printable interface but I was not able to draw a String as well as Image. So I read a file from the filesystem and then print it directly. There are…
vdua
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I can't get instance of pos printer

I'm working on EPOS pos printer (EPOS TM-T88III). İ stalled it's driver, EPOS ADK and POS for .NET I can get print from my pos printer with PrintDocument function but i want to use EPOS ADK. I try its "Hello OPOS for .NET" sample but it's not work.…
Omer SOYER
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send command to a printer via USB with C / C++ in windows

I have a printer (Sewoo T320). I want to send commands via USB. I found a manual that shows some commands. How can I use them and print something with C/C++ in windows. PDF Manual: Thanks
enes faruk meniz
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How to format text for printing in JAVA using printer api?

I need to print line by line in a thermal printer. line breaking at %n I would like to persist the string pattern, while printing.. I'm not well versed with printer api and graphic 2d api.. I need to fix this 1 hour time.. Would appreciate a quick…
bmusical
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"PrinterException: Paper's imageable width is too small" I can see what's wrong, but how can I fix it?

I'm getting this error when I try to print something for a specific label printer in my current college project: java.awt.print.PrinterException: Paper's imageable width is too small. at sun.print.RasterPrinterJob.printPage(Unknown Source) …
mal
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Receipt formate in star TSp654 POS printer setting

I have established printer connection with my ipad , Now I want to set formate of receipt like alignment, horizontal tab, font size logo settings and all the things which is required in my receipt, please any one can help me how can use POS commands…
Jagdev Sendhav
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Printing image in receipts printer using C

I have a Hengstler C56 thermal receipt printer. I have been trying for a long time to print a logo with the printer. But I am not able to figure out how it's failing. The image I am trying to print is of *.bmp type and 50x50. The printer api is…
San
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Reciept POS printout issues excel

I have issues using printing out a receipt from my POS Project, as you can see from the images, i selected area K1:N for print out, but using xthermal printer of size 80mm X 297mm or 210mm it becomes impossible to fit my receipt print area…
Oluwasoresamuel
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How to downgrade cups-filters on Ubuntu 22.04

I am facing the same problem as the gentleman over here. That is I can't get my printer to print (but I could a few days ago). I get the same error messages in /var/log/cups/error_log, the only difference being that my printer is a Brother QL-700…
Buddyshot
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Install compser failed, and php_printer not working in xampp php 8?

I want to install composer, and use the printer_open / php_printer feature with the aim of printing invoices without preview (direct printing) using PHP 8 (Xampp). But when installing composer there is a problem : A setting in your php.ini could be…
Usaha
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How to generate all PDF with all content on a single page?

I am working on continuous printing of receipts on a thermal printer. To do this I need to generate PDF to send to printer. Printer uses 58mm roll of paper. If the content is broken down into multiple pages of fixed height, last page will often have…
Djuka
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Thermal printer leaves too much blank space printing QR

I want to print a QR in my thermal printer. I use the following command lpr -P POS58 qr.png As you can see my QR is a PNG image. It prints it totally fine except for the fact that before the QR the printer leaves a lot of blank paper. How could I…
Kuznov
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Poor printing results with Hoin POS-58 thermal printer

Im using a thermal printer (Hoin POS-58) to print receipts but i dont like the final result due to ugly font styles. Im setting font-family and font-size in css print media query but as i told you the results are poor. However, I can see how the…
Lorraine
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