barcode-printing

set barcode 128 to type B in java

由 只谈情不闲聊 提交于 2019-12-14 04:22:33
问题 I am using this code to generate barcode128 : String stb1 = "123456789"; code128.setCode(stb1); //code128.setCodeType(Barcode128.CODE128_UCC); //code128.setCode("1234567890"); code128.setStartStopText(true); Image image128 = code128.createImageWithBarcode(cbd, null, Color.white); image128.setAbsolutePosition(20 + x, 626 + y); image128.scaleAbsolute(109, 33); document.add(image128); My client want the barcode 128 type B. How to set it to type B? I tried CODE128_UCC , CODE128_RAW , CODE128 in

ZXing on Android PDF417

由 元气小坏坏 提交于 2019-12-13 12:26:07
问题 Was anybody able to read the PDF417 barcode with use of the ZXing library on the Android OS? They are supporting this - and according to their page it is in 'alpha' stage. We are not looking for perfect solution - since the PDF417 is pretty complex and needs a very good camera with auto-focus, we can accept that it will be working only on few pre-selected high end devices. We have tried also the Barcode Scanner + available on the Android Market - it has the PDF417 option in the settings, but

How to generate barcode in qt?

由 旧街凉风 提交于 2019-12-13 08:58:15
问题 i have to develop application that create a paint object. and user can add different items such as shape , image , date ... . one of that items is barcode such as this image : barcode is exist a library for generate unique barcode? and how to draw it in Qt? 回答1: There is a Qt library named "Prison" which can generate bar codes and QR codes https://quickgit.kde.org/?p=prison.git 来源： https://stackoverflow.com/questions/39498215/how-to-generate-barcode-in-qt

barcode human readable placing parallel to barcode

由 拟墨画扇 提交于 2019-12-12 14:31:45
问题 Here is the code to generate a barcode based on the Id passed, the barcode is generated fine: @Override public byte[] generateBarcodeForId(String Id) throws VisitMastException{ BarcodeUtil util = BarcodeUtil.getInstance(); BarcodeGenerator gen; ByteArrayOutputStream bao = null; try { bao = new ByteArrayOutputStream(); //Create the barcode bean Code128Bean bean = new Code128Bean(); int dpi = 150; //Configure the barcode generator bean.setModuleWidth(UnitConv.in2mm(1.1f / dpi)); //makes the

Barcode 128 space

由 孤街浪徒 提交于 2019-12-11 12:47:04
问题 I'm converting in a visual studio's console application some strings into barcode128 format. My problem is with the "space" ( ): I can't convert it in any form, I have the barcode128 library for word and it doesn't convert space, but he simply splits two barcodes making them impossible to read. I read to replace ASCII 32 ( ) with ASCII 194 (┬) but this ascii is not converted by word. How can I convert into barcode128 a string with a space? Example "PROP. LOG." thanks all 回答1: Whether the

How to produce a Code 39 that can be reliably read after faxing

由 流过昼夜 提交于 2019-12-11 03:18:18
问题 My application is generating a Code 39 barcode but a customer is having problems with their document management system recognizing the barcode after the prints have been scanned and re-printed. I have also tested it using an online barcode reader which confirms that the barcode on their end document is not readable. Is there a best type of barcode to use, that would give the best results after printing, scanning and re-printing elsewhere? Here is an original barcode in the PDF straight from

GS1-128 barcode parsing

由 纵饮孤独 提交于 2019-12-11 00:52:43
问题 Scanner Model :- Motorola- DS4208-HC We need to parse the GS1-128 barcode. We know they are going to use GTIN(01), lot number(10), Expiration date(17), serial number (21). Input String:- (01)07612345678900(17)100503(10)AC3453G3(21)455777 The problem is that barcode reader outputs a string, the format is like this: 01076123456789001710050310AC3453G321455777 Since there is not a separator and both serial number and lot number are a variable length according to GS1 standard, we have trouble to

How do I emulate key function CTRL-B to a barcode

由 一笑奈何 提交于 2019-12-08 06:30:24
This is my first post on this website, can't seem to solve the problem. How do I emulate key function Ctrl + B to a barcode so i can scan the barcode with a scanner without pressing Ctrl + B . I've tried reading the ASCII Control Codes ASCII control codes Please help me. As one of your tags demonstrates, you are already aware of the code 128 symbology. You will want to use the code128A start code (103) and the same character as a lower case 'b' in code128B (66). Finally, after adding additional data, properly calculate the checksum and add it as well as the stop code (106). The following HTML

how to write a zpl code inside a php script and how to send it to a zebra printer for printing

由 瘦欲@ 提交于 2019-12-05 08:04:40
问题 I want to print a bar code on a label using zebra label printer.Barcode printer model is Zebra GK420d . Sticker print area is 5 cm by 10 cm.I want to do it from a php script.By googling I found some examples and implemented in this way $barcode = "sometext"; $labelcode =<<<AAA ^XA ^FO100,75 ^BCN, 100,Y, N, ^FD$barcode^FS ^XZ AAA; file_put_contents('/dev/lpt1',$labelcode); Will it work when i connect the printer and test?What are the settings that i have to apply for this zebra printer in

ZXing on Android PDF417

由 断了今生、忘了曾经 提交于 2019-12-05 02:51:26
Was anybody able to read the PDF417 barcode with use of the ZXing library on the Android OS? They are supporting this - and according to their page it is in 'alpha' stage. We are not looking for perfect solution - since the PDF417 is pretty complex and needs a very good camera with auto-focus, we can accept that it will be working only on few pre-selected high end devices. We have tried also the Barcode Scanner + available on the Android Market - it has the PDF417 option in the settings, but whatever we read it always fails. We were looking also for commercial SDK, also here on stackoverflow,
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