GdTwain SDK

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GdTwain SDK Ver. 2.8.0

GdPicture Tesseract Plugin - Royalty Free OCR Engine

GdPicture 1D Barcode Recognition Plugin

Our prices include ComponentSource technical support and, for most downloadable products, an online backup and a FREE upgrade to the new version if it is released within 30 days of your purchase.  All sales are made on our standard Terms and Conditions and subject to our Return Policy. Please contact us if you require any licensing option not listed above including volume licensing and previous versions.

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What's new in GdTwain ActiveX ver. 2?

GdTwain ActiveX is now Windows 7 Compatible

GdTwain ActiveX is an ActiveX TWAIN control that allows developers to easily acquire images from devices such as scanners, cameras and capture cards. GdTwain ActiveX can be used within any 32-bit or 64-bit Windows development environment that supports ActiveX components, including Visual Basic, REALbasic, Visual C++, Delphi, Visual FoxPro, PHP, ASP, MS Word, MS Access, MS Excel, WinDev, PowerBuilder, .NET languages like C# and VB.NET, and many more. GdTwain ActiveX works with Microsoft Windows platforms: 98, NT4, ME, 2000, XP, 2003, Vista or Windows 7.

GdTwain ActiveX Main Features

• Unicode Support
• Advanced image processing, including auto border removal and the ability to adjust brightness, contrast, saturation and gamma
• Acquire an image to a handle, file (including multipage Tiff), the clipboard, a byte array, HBitmap, and StdPicture
• Support for 1bit, 4bit, 8bit, 16bit, 24bit, 32bit, 48bit and 64bit color depth
• OCR features: create searchable PDFs with encryption, convert images to text, perform character recognition on a specific with the Tessaract Plugin.
• 1D Barcode Recognition features: detect & read more than 20 industrial barcode type with the 1D barcode Recognition Plugin
• Use TWAIN capabilities to detect & read barcode symbols including Code 39/128/93, EAN8/13, PostNet, PDF417, 2 of 5 Matrix and many others
• Image enhancement functions
• Convert from, and to, any color depth, from 1bit to 64bit
• Multiple color quantization and reduction algorithms
• Advanced text processing: add text with a semi transparency effect or draw rotated text
• Adjust the image resolution (DPI) of the twain device
• Define the capture area of the twain device
• Define the brightness and contrast of the twain device
• Enable / disable ADF feeder
• Enable / disable AutoScan mode
• Enable / disable duplex scanning
• Enable / disable Automatic Deskew
• Enable / disable Automatic Rotation
• Enable / disable Automatic Border Detection
• Enable / disable Automatic Brightness
• Select the twain device pixel type: B/W Color, Gray color, RGB color, CMYK color
• Provides high and low level API
• GdTwain ActiveX control uses the latest TWAIN 2.0 specification