Web Image Viewer: Create Barcode on Document, Images

How to create, write barcodes for document image on the Web
Create, write barcodes from document & images can be easily achieved if you use our Yiigo ASP.NET AJAX Web Imaging Viewer. Over 20 industrial linear, postal & 2D can be detected with great ease. Find more barcode writing information on Yiigo.Imaging for .NET Barcode Generating Plugin.
Yiigo.Imaging for .NET Barcode Writing Plugin has those following functionalities:
  • Create linear, postal barcode as well as QR Code, PDF-417, Data Matrix
  • Encode valid data, including number, alphanumeric, function encoding and more
  • Colorize barcode foreground and background color
  • Rotate barcode image into 0, 90, 180, 270 degree
  • Change barcode width and height of barcode image
  • Change human-readable text font size, color, style and add effects to font
  • Support error correction for 2D barcodes
This document provides step-by-step tutorial and describes the available functionality such as create, write linear, postal & 2D barcodes on documents and images using Yiigo.Image for.NET. Find more barcode generation tutorials on Barcode Generating Support for Visual C#.NET, VB.NET Barcode Writing, and Create Barcodes in .NET Winforms.
Generate Barcodes on Web Image Viewer

Requirements

Before generating barcode on the Web Image Viewer, make sure that you have installed.
  • Operating systems - Windows 7, Windows Vista, and Windows XP, etc
  • Compatible with .NET framework 2.0 and above versions
  • Support Visual Studio 2005, 2010 and other .NET development environments
  • Browser - IE7+, Firefox, Chrome, Safari
  • Yiigo.Image for .NET Setup
  • Yiigo .NET Barcode Plugin

Generate a Barcode

  • Open a document on your Web Image Viewer;
  • Open "Barcode Generate" button on the menu;
  • Open the property table;
  • Select "Barcode Type" to create barcode you want;
  • Select "Data" to encode text, including Check Digit, function encoding;
  • Select "Supplement Data" to encode text supplemental data if barcode have one;
Note: Supplement Data Encoding is available for UPC/EAN, ISSN, ISBN barcodes.

Change Barcode Property

  • Select a barcode on the document;
  • Right-click it and select "Property";
  • Open the property table;
  • Select "BackColor" and "ForeColor" to colorize barcode foreground and background color;
  • Select "Rotate" to rotate barcode image into 0, 90, 180, 270 degree;
  • Select "Width" and "Height" to change barcode width and height of barcode image;
  • Select "Font", "Text Color" and "Font Effects" to change human-readable text font size, color, style and add effects to font;
  • Enable "Show Text" to make encoded text visible.

Save Barcode

  • Select a barcode on the document;
  • Right-click it and select "Save";
  • Open the save table;
  • Choose formats in "Image Formats";
  • Click "Save Separately" to save barcode images to your local directory;
  • Click "Save with Document" to save document with barcode images embedded.
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