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For the last couple of weeks I have been playing with an 80mm Bluetooth ESC/POS thermal printer... dissipation limitations probably), is not great it is adequate. The printer itself seems to be a generic...
link: The ESC/POS specification defines two ways of printing images. That is why the library has two ways...
link: on why there are two different ways to print images, if it is more thought out by types of printers...
link: What is the difference between PrintImage and PrintImage2? It should be obvious from the extensive...

This library allows you to print with thermal printers compatible with the ESC POS language in 4... the library meets all your needs, is compatible with the printer you need to use. For ESC/POS B4J version...
link: Hi , when using the network printer, and for some reason the connection with it is lost, any call...
link: HaH thank you for your clarification, I understood what your wish was. This function in version b4a...
link: Yes, I'm using that method, but I am wishing to be integrated inside your great lib in your next...

is printed via the ESC/POS printer, this is how it looks. 136173 I don't know Arabic...I have been using @agraham's library for ESC/POS printing for the last few months and it has...
link: it can never reproduce a proportionally spaced Arabic sentence. not to mention that the character...
link: Sorry - out of ideas unless the Windows printer driver has something to do with it....
link: I think it may be because although the printer can print the individual characters it is doing so...

I have been using this class by @agraham to print on a Bluetooth thermal printer and it works great. Now my client is planning to get new printers with different paper sizes. Previously all printers... the paper width or more specifically the number of characters that can be fit per line in an ESC...
link: A lot of ESC/POS printer manuals talk of a GS I n transmit printer ID command. Sadly, it doesn...
link: Not aware of such command. You can of course, add a settings section for printers, defining...

the printer. For now I´m just focusing in print something, but the idea it's send a bitmap data and print (commented on the code). printerA.Initialize(cmp20.InputStream,cmp20.OutputStream,"PrinterA") printerA.Write(Array As Byte(0x1B, Asc("a"), 1)) printerA.Write(Array As Byte(0x1D, Asc("*"), imagem.Width/8, imagem.Height)) For x = 1 To imagem.Width/8 -1 printerA.Write(Array As Byte(255)) Next 'Log...

Sorry, I'm only reading now that the library is demo, so it prints one minute every two, but for the other questions, I'm waiting for an answer, thanks....
link: /pos printer with the example /ESC/POS example , the software works for a while then even if...

I do not have any issue with printing The problem now is that I see the receipt once in full and h...
link: the half reciept in attach i think socket might closed or timeout please check the code of socket i...
link: What do you mean ? I do not have any issue with printing...
link: I think you mixed your answer :) What do you mean ?...

Using the feature of resident images of Datecs dpp250. This is the way I found with Erel help to convert a 1 Bit BMP to ESC format, download to the printer, clean printer memory, write printer memory and print. It´s quite slow to convert, but you can save a file with the ESC format, and dont need convert anymore. If you have a better or faster way to do this, please change the code and share. Dim imagem As Bitmap, x As Int, y As Int imagem = LoadBitmap(File.DirAssets, "testebmp3...

for the printer. Yes, the Test page should provide you information such as Printer Model and Supported Encoding. You can use the Printer Model to search documentation online....
link: turning the printer on. Unfortunatelly I have tried that but it prints something like a test page...
link: change WriteBytes and WriteString2 in the EscPosPrinter module to write to your USB https://www...
link: turning the printer on....

set the size to 256 when you generate the image. how many characters do you need to encode in the ...
link: . I want the QRCode to print a maximum of 256x256 ον Bluetooth pos printer with 58mm paper set the size...
link: As EscPosPrinter Dim iwidth as Int = 512 Dim vl As String...
link: is the image file generated by QRgenerate Dim qr As QRGenerator Dim Printer1 As EscPosPrinter Dim...