A proprietary POS printer command system from EPSON.
A proprietary POS printer command system from EPSON.
Questions tagged [escpos]
320 questions
-1
votes
1 answer
logo Command in ESC POS Command Printing
logo Command Eg:
Chr(29) + Chr(40) + Chr(76) + Chr(6) + Chr(0) + Chr(48) + Chr(69) + Chr(48) + Chr(49) + Chr(1) + Chr(2)
logo = datareader(logo)
I am storing this string in logo column in bill options table, but when I am retrieving this data and…
upender
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-1
votes
1 answer
Print the invoice using PHP escpos in linux
I am implementing the functionality for print the invoice, for that i have using the Escpos Module, but when i run this there is no response.
if i print the php_sapi_name i got the "apache2handler" instead of "cli", i have the linux system. i don't…
Venkat
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-2
votes
1 answer
C# How to marshal string become binary format
I need to print barcode to escpos printer and the command should to follow this rule:
$1D $6B m d1...dk $00.
for example: if i wan to print CODE 39 the command is: write("\x1d\x6b\x04\x43\x4f\x44\x45\x20\x33\x39\x00")
my problem is:
how to convert…
Abu Dawud
- 11
- 5
-2
votes
2 answers
Print image on POS printer
Ok guys. After some time i have maded procedure which works. Here is delphi code:
procedure TNativePrint.DoPrintBitmap(const ABitmap : TBitmap; const BitsPerSlice : byte);
const
Threshhold = 127;
type
TBitArray = array of boolean;
…
Yevhen
- 791
- 9
- 24
-4
votes
1 answer
how can I convert below code into java
This is vb.net.
Public GS As String = Chr(&H1D)
Public Function getBarcodeStr(ByVal msg As String) As String
getBarcodeStr = GS & "h" & Chr(80) 'Bardcode Hieght
getBarcodeStr = getBarcodeStr & GS & "w" & Chr(1) 'Barcode Width
…
Praful Jain
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