Download GdTwain ActiveX Site License 1.5.0

GdTwain ActiveX is a TWAIN OCX control allow developers to acquire easily image from devices such as scanners, cameras and capture card. You can use it with any windows development environment like visual basic, vfp, .NET, Delphi, C++ and many other.

GdTwain OCX is a royalty free TWAIN ActiveX control allow developers to acquire easily image from devices such as scanners and cameras. GdTwain OCX can be used from any 32-bit Windows development environment that can call ActiveX components, including Visual Basic, Realbasic, Visual C++, Delphi, Visual FoxPro, PHP, ASP, IIS, MS Word, Access, Windev, PowerBuilder, Excel, .NET environment like C#, VB.NET and many others. GdTwain OCX works with Microsoft Windows platforms: 98, NT4, ME, 2000, XP, 2003, Vista...

Product Features:

- Advanced image processing (auto border removal, adjust brightness / contrast / saturation / gamma, rotation...)
- Acquire an image to handle, to file, (multipage Tiff support), to clipboard, byte array, HBitmap...
- Acquire an image to FTP server
- Support lzw, ccitt3, ccitt4, rle and Jpeg compression
- Support for 1bit, 4bits, 8bits, 16bits, 24bits, 32bits, 48bits and 64bits pallets color
- Image enhancement functions
- Pallets colors conversion
- Color quantization and reduction
- Advanced Text processing: add text with semi transparency effect, draw rotated text...
- Adjust the twain device image resolution (DPI)
- Defines the twain device capture area
- Defines the twain device brightness and contrast
- 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 last TWAIN 1.9 specifications.

- Royalty free distribution This license entitles an unlimited number of developers in your organization to write software which accesses to GdTwain ActiveX.
Whats new in version 1.5.0:
http://www.gdpicture.com/gdtwain-changes-history.php. . Added in version 1.3:. Bug Fix. new method TwainGetCurrentThreshold() . new method TwainSetCurrentThreshold() . new method TwainGetCurrentPlanarChunky() . new method TwainSetCurrentPlanarChunky() . new method TwainGetCurrentPixelFlavor() . new method TwainSetCurrentPixelFlavor() . new method TwainHasCameraPreviewUI() . . . Added in version 1.2:. Bug Fix. new method TwainIsAutomaticDeskewAvailable(). new method TwainIsAutomaticBorderDetectionAvailable(). new method TwainIsAutomaticRotationAvailable(). new method TwainGetAvailablePaperSize(). new method TwainGetAvailablePaperSizeCount(). new method TwainGetAvailablePaperSizeNo(). Method SaveAsPdf() : Improve speed, quality and PDF compression. . Added in version 1.1:. new method TwainGetAvailableBrightnessCount(). new method TwainGetAvailableContrastCount(). new method TwainGetAvailableBitDepthsCount(). new method TwainGetAvailablePixelTypesCount(). new method TwainGetAvailableXResolutionsCount(). new method TwainGetAvailableYResolutionsCount(). new method TwainGetAvailableBrightnessNo(). new method TwainGetAvailableContrastNo(). new method TwainGetAvailableBitDepthNo(). new method TwainGetAvailablePixelTypeNo(). new method TwainGetAvailableXResolutionNo(). new method TwainGetAvailableYResolutionNo(). new method TwainGetCapCurrentNumeric(). new method TwainSetCapCurrentNumeric(). new method TwainGetCapItemType(). new method TwainGetAvailableCapValueNoNumeric(). new method TwainGetAvailableCapValuesCount(). new method TwainGetAvailableCapValuesNumeric(). new method TwainHasFeeder(). new method TwainIsFeederSelected(). new method TwainSelectFeeder(). new method TwainIsAutoFeedOn(). new method TwainIsFeederLoaded().
Requirements:
Microsoft Windows system
Operating system:
Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Home Basic,Windows Vista Enterprise
Release notes:
New Release