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If it is a 'standard' chinese type ESC/POS Bluetooth thermal printer this might help. The demo includes printing an image although the results can hardly be described as good on a thermal printer! https://www.b4x.-esc-pos-printer-class.106553/
link: That are two question: This could be your starting point Getting and setting the printer resolution Without knowing the printer type is hard to tel
link: Can you help me a sample code in printing bmp file at thermal printer?

Hello, i'm testint to print image directly to bluetooth printer, i attach a b4a test, and result is: 60996 I put a bucle to draw a all position binaries and work the draw but when i put the same number 255 (1111111111) or any diferents dont work correctly....
link: Hello, Some body find a solution to print images directly to bluetooth printers???? i found on playstore 2 apps working: https://play.google.com/sto

I don't understand your question. To print QRCode on bluetooth thermal printer using ESC/POS, there are 2 ways. 1. If the printer supports QRCode, then you just need the correct command. 2. Else, you need to convert and print it as image.
link: sorry for the misunderstanding and my English. what i need exactly is to read from mssql database a varbinary field and print it on a Bluetooth printe
link: hi to everyone I have a photo saved in mssql and I want to print it as a qrcode on a bluetooth printer does anyone manage to complete this
link: I don't see you use this object. If it is an image file, you need to convert it to monochrome bitmap to print. What you mean? Do you mean the pri

Hello, I am trying to print from my app to a Bluetooth printer. I use the serial and tscsdk library. When I run the app in "debug" mode it prints correctly, but when I run the app in "release" mode the app randomly doesnt print some data. Has anyone have a similar issue that can give me some solut

i never saw any low cost bluetooth printer able doing this. Usually you print text or an image. Both are printed in order. one after the other. You can create a bitmap containing Text and Image as you need it and then print this Bitmap.
link: Hi, I would like to know how can I print the format same like attachment to bluetooth printer. I have search all of the sample given, QR Code (image)
link: Hi Erel, I already tried these two that you mentioned. It can only print the image in different row. I have create a html code to display the layout,
link: Both libraries support images: https://www.b4x.com/android/forum/threads/sd-bt-printer-bluetooth.85750/#content https://www.b4x.-esc-pos-printer-class

try the example contained in this post and see if it prints the image. Use the example without changing it https://www.b4x.com/android/forum/threads/sd-bt-printer-bluetooth.85750/
link: Maybe I expressed myself badly. try the example contained in this post and see if it prints the image. Use the example without changing it. If it pri
link: Hi, I'm using SD BT Printer lib and using the given example. I'm able print text with no problem but no success with image( qr code). I tried to resiz
link: This is the code I'm using to print Sub RadioButtonMIX_CheckedChange(Checked As Boolean) Printer.ClearBuffer Printer.AddBuffer_Writeline("TES

I can print text and image with my Bluetooth/USB thermal receipt printer using ESC/POS commands but now I try to print the content rotated 90°. I think the printer does not support printing as landscape. What I can think of is to convert all the printing content into an image and print it as imag

it is possible to write a command to an nfc tag which (when scanned) will launch an android application. it is possible to scan such a tag. it is possible to write an application which causes the camera to take a picture. it isn't clear from your post whether you want the camera to do this automa
link: Hi All, I'm new to all this so please excuse me if anything is wrong or in the wrong place. what I am looking to try and achieve is having an NFC

I want to print from my android device using a bluetooth printer in B4A - Print Text, Barcode and Image Thank you very much
link: https://www.b4x.-esc-pos-printer-class.106553/
link: There are many related discussions. Use the search feature.

Hello, i need print image to bluetooth printer, some one can help me? thanks.
link: I'd be interested in that too? Is it possible with B4A?
link: I store the image on my printer and call it when I print an invoice and it works fine. I am not sure how to send an image to it though.
link: I have a solution, if your image is always the same, like a logo on a bon. For this i generate the image print with windows, print to a file and then

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