FIND Barcode on .jpg files.

Program can be written in any language: JAVA, C, .NET

Important here is WORK DONE, FAST and reliable, no matter witch language is used.

Pgm must read .jpg images on a given folder.

Each image contain just 1 barcode, besides other elements.

Every image will be grayscale, 300dpi, scanned A4 page.

Pgm must generate a .TXT file where each line will come with the NUMBER represented on each image.


So, supose that some folder has 3 images, named [url removed, login to view], [url removed, login to view] , [url removed, login to view]

And supose barcode on first one is 5678 ,

second is 779988 and third is 1234567890

So, output file must be:

[url removed, login to view]

[url removed, login to view]

[url removed, login to view]


1- output must be a .TXT file named [url removed, login to view] generated on same folder where images are located

2- each line must contain interpreted barcode (15positions), followed by a '-' and the relative filename+extension (absolute accepted as well)

3- there will be only 1 barcode to be interpreted on each image

4- If NO barcode is located, or the barcode is unreadable, the first 15 positions of output line must contain zeroes.

5- if output .txt file already exists, it can be overwritten without warning.

6- pgm must be as fast as possible

7- pgm must show witch image is been processed (can be in raw mode, cmd window mode, anything that SHOWS pgm running.

8- if NO BARCODE is located, or image is corrupted, or barcode is not readable, the correspondent line must come this way:


9- pgm CAN NOT HANG, in any circunstance.

I attached some images for your testing.

Keahlian: Programming

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Tentang Pemberi kerja:
( 1 ulasan ) COVILHA, Portugal

ID Proyek: #11719764

Diberikan kepada:


Hi! I'm an expert .net developer with more then 5 years of experience. I already have a program that does what you need. It's developed in C# .net language and uses the open source ZXing library to recognize the Lebih banyak

€24 EUR dalam 1 hari
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10 freelancer menawar dengan rata-rata €205 untuk pekerjaan ini


Hi, I run available opensource barcode scanner lib on the files you provided, here is the result: $ for i in ~/Downloads/aProcessar/*jpg; do java -jar target/[login to view URL] --try_h Lebih banyak

€55 EUR dalam 3 hari
(1 Ulasan)

Hi there! I can use C++ and openCV to determine bar code position and identify numbers. Please contact me If you are interested. Regards, Valentin

€222 EUR dalam 10 hari
(1 Ulasan)

I am software engineer.I have read the description and i would like to work for you.I can complete your task in [login to view URL] further details please inbox me. Thank you.

€200 EUR dalam 1 hari
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€23 EUR dalam 1 hari
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VB, VB.NET, ASP.NET, MVC, XML, MSSQL, HTML & CSS3 programmer. I have experience about 20 years in programming complex database application as well as Windows Desktop and Server/Client application. I want try on it b Lebih banyak

€833 EUR dalam 30 hari
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Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert desktop/web software/macro/b Lebih banyak

€200 EUR dalam 2 hari
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€222 EUR dalam 7 hari
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Hi , Please consider me for this project. As I am eager to work on this project. I promise to deliver the project on time maintaining the quality as well. Thanks MSTS

€50 EUR dalam 1 hari
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I developed this solution using Vb2005 and zxing The solution is ready and tested I can send a demo for testing waiting for your reply Best regards Magdy

€222 EUR dalam 2 hari
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