GdTwain ActiveX is an easy to use TWAIN ActiveX control allowing programmers to acquire images from devices which have a TWAIN driver. With GdTwain ActiveX, developers can quickly build applications including fully configurable image acquisition interface. GdTwain ActiveX can control Automatic Document Feeder of scanners, enhance scanned image... High-level and Low-level API are provided for flexibility and to perform all users' needs.GdTwain ActiveX can be used from any 32-bit Windows development environment that can call ActiveX/COM components, including vb6, Realbasic, vc++, Delphi, vfp, PHP, ASP, MS-Access, Windev, PowerBuilder, .NET environment like C#, VB.NET and many others... Major Features:- Advanced image processing (auto border removal, adjust brightness / adjust contrast / adjust saturation / adjust gamma / flip and rotation...)- Acquire image to tiff, jpeg, jpeg 2000, gif, png, pbm, wbmp, tga, pdf…- Acquire multiple images to multi-page tiff file- Acquire multiple images to multi-page PDF/A file- Acquire an image to handle, to clipboard, to byte array, to HBitmap- Acquire image to FTP server- Support from 1 bit to 128 bits image- Image enhancement- Pallets colors conversion- 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 Auto-Scan mode- Enable / disable duplex scanning- Enable / disable Automatic Deskew- Enable / disable Automatic Rotation- Enable / disable Automatic Border Detection- Enable / disable Automatic Brightness- Enable / disable and use all the device capabilities- Select the twain device pixel type, B/W Color, Gray color, RGB color, CMYK color- Provides high and low level API- Uses the last TWAIN 1.9 specifications