Stack Overflow
Stack Overflow

Questions tagged [image-scanner]

The python-imagescanner (old pyscanning) implements an abstraction layer which allows users to scan images/documents from Linux or Windows without the need of write any specific Python code for each one of them

Introduction

The python-imagescanner (old pyscanning) implements an abstraction layer which allows users to scan images/documents from Linux or Windows without the need of write any specific Python code for each one of them.

Note: The devices are accessed using the available installed drivers in the platform. Currently the support for Windows is implemented with Twain API and for Linux with SANE.

Supported Devices

All devices supported by SANE (Linux) and Twain (Windows). If you are able to use your device with another application in your platform but you still to access it with imagescanner, please, fill a bug report.

191 questions
0
votes
0 answers

Automatic bill generator

I want to create an mobile application that has a reader to scan small stickers with numbers and name on it . The scanner is connected to the phone and the user scans the sticker for any number of items and the bill is generated . I couldnt find any…
Ardour Technologies
  • 475
  • 1
  • 7
  • 11
0
votes
0 answers

Python - imagescanner on windows failing

How to get the Python imagescanner in windows? Failing: Getting access to a scanner device: from imagescanner import ImageScanner # instantiate the imagescanner obj iscanner = ImageScanner() # get all available devices scanners =…
user285594
0
votes
1 answer

Is there any sample code for developing the Cardscanning(CSSN) using PHP?

I want to develop a module for card scanning using CSSN.They gave the sample code for another languages like C#,Delphi etc.(except PHP). Is there any sample code for scanning the document using PHP with this CSSN device?Whether we can develop…
svk
  • 4,513
  • 18
  • 63
  • 100
0
votes
1 answer

How to Scan Multiple File in Twain

I have developing an application in Python . I have put lost of documents to the scanner . So when pressing button I want to scan all of this documents and save into program . import twain sm = twain.SourceManager(0) ss = sm.OpenSource() for i in…
Cahit Yıldırım
  • 499
  • 1
  • 10
  • 26
0
votes
1 answer

Using ImageScanner Module with Python 3.4 on Windows

I have installed imagescanner module on windows following this steps . I have connected to scanner on wifi . When I try this code : from imagescanner import ImageScanner iscanner = ImageScanner() scanners =…
Cahit Yıldırım
  • 499
  • 1
  • 10
  • 26
0
votes
1 answer

Scanning - hw custom document size

I need to perform a scanning of areas which do not meet standard sizes of A3, A4 etc. Those scans have to be loaded and post processed by custom application. The rough idea of my colleague was to disassemble standard scanner and attach optics +…
jojovilco
  • 649
  • 1
  • 6
  • 13
0
votes
0 answers

Open scanner from web page (JavaEE or asp.net)

I know that you cannot access a peripheral (like the scanner) from a web page, but i saw a method for acceding "a TWAIN Scanner" using .net, but it is a paid solution and plus the use has to download and install a file before using the online…
Ouerghi Yassine
  • 1,835
  • 7
  • 43
  • 72
0
votes
2 answers

Attaching and storing images and hardcopy files (more than 100) to .NET application in quicker way and lesser size

I have a very generic problem. I am developing an application in .NET, like a document management system. I have a lot of documents against one id (usually more than 100, think of it like a property/land docs or documents for a trial in a court).…
Awais Mahmood
  • 1,308
  • 4
  • 21
  • 51
0
votes
0 answers

How can I use a scanner with my app?

I'm making an app that takes NSData (of a file) and displays it in a WebView (with the appropriate mime type). I would also like to use a printer/scanner to insert the data. How can I get the scanner to work with my app? I've down a lot of research,…
Bill
  • 1
  • 1
0
votes
1 answer

How do I display a scanned Image automatically in a Picturebox?

I need upload image into PictureBox automatically after scan. This is PictureBox's name PictureBox ptbImgDocEmp This is the class of scanner Scanner.cs public class Scanner { Device oDevice; Item oItem; CommonDialogClass dlg; …
Moataz
  • 3
  • 3
0
votes
0 answers

Avision Scanner not found with WIA

I am trying to create an app with a button for scanning. I followed this post but "WIAScanner.GetDevices()" returns 0 devices. I am using windows 7 64bit, and i have an 'Avision Sheetfed Scanner AV186U' connected with usb. Is there anything else i…
jinji
  • 13
  • 1
  • 6
0
votes
2 answers

Is .sys file enough for driver?

I've got scanner device driver package contains 3 files: Scanner.inf Scanner.cat Scanner.sys I'm not sure this driver package is full. Questions: 1. Are these files enough for driver package and normal device working? Or driver package has to…
Jack Jefferson
  • 51
  • 7
0
votes
1 answer

VB6 - IMGSCAN.ocx - TWAIN in Kodak i2600 Scanner

We have an VB6 application which uses IMGSCAN, IMGEDIT controls for scanning in HP Scanner (flatbed). Now we have new kodak i2600 scanner (ADF). When we try to access the new Kodak scanner through TWAIN, its hangs. Kodak scanner product manual says…
Hari Prasath
  • 11
  • 6
0
votes
1 answer

setting the resolution of scanner in wia in vb.net

Dim im = scan.Items(1) Dim ima As WIA.ImageFile = im.Transfer(WIA.FormatID.wiaFormatJPEG) Dim binaryD = ima.FileData().BinaryData Dim imagedata As Byte() = DirectCast(binaryD, Byte()) …
Sahil Manchanda
  • 9,812
  • 4
  • 39
  • 89
0
votes
0 answers

ASP.NET Web Forms Scan Image from Scanner using TWAIN

Im trying to Scan an image from a scanner connected to my device, I tried using WIA, but not all scanners support it, I found a project made on Windows forms and WPF in https://github.com/tmyroadctfig/twaindotnet public class WpfWindowMessageHook :…
Ibraheem Al-Saady
  • 854
  • 3
  • 14
  • 30
1 2 3
…
12 13