Top "Scanning" questions

How do I correctly capture data from a Symbol LS2208 barcode scanner with C#

I have been asked to develop a C# Winforms application that reads barcodes and processes data based on products with …

c# barcode scanning

Python - how to make BMP into JPEG or PDF? so that the file size is not 50MB but less?

I have a scanner when i scan the page it makes a BMP file but the size per page is 50…

python windows pdf jpeg scanning

C# WIA with Automatic Document Feeder (ADF) retuns only one page on certain scanners

I have a HP Scanjet 7000 (duplex & ADF scanner) and a HP Scanjet 5500c (only ADF) and a scanner program …

image scanning wia

C++ Getting RGB from hBitmap

Working with bitmaps is very new to me so I've been really struggling with the online tutorials and strategies that …

c++ rgb pixel scanning hbitmap

implementing quagga scanning barcodes

I am making an online scan application just with HTML5 and javascript using Quagga.js. I need to get the …

web barcode scanning quagga

Proper way to scan a range of IP addresses

Given a range of IP addresses entered by a user (through various means), I want to identify which of these …

c# .net ip-address subnet scanning

Web TWAIN scanning solution for ASP.Net?

I know some of you will discourage scanning through a web page, unfortunately, it is a requirement. I want to …

asp.net twain scanning

WIA Scanning via Feeder

WIA Scanning via Feeder Here is my device properties: Document Handling Select = 1 (2 is for flatbed, and 1 is for the feeder.) …

c# wia scanning

3D scanning possible with OpenCV?

this is a general question where I'm just looking for a starting point, not for a complete solution. I plan …

opencv 3d scanning

How can i invoke a paper scanner using php code?

How can I invoke a paper scanner using php code? I have already used Dynamic Web TWAIN for scanning, but …

php scanning twain