GdPicture Imaging SDK is an image processing toolkit to acquire, create, edit, and compose bitmap images.

It can read, convert, print and write images in a large variety of formats.GdPicture Imaging SDK can be used from any 32 or 64 bit Windows development environment that can call ActiveX components, including Visual Basic, Visual C++, Delphi, Visual FoxPro, PowerBuilder, PHP, ASP, IIS, MS Word, Access, Windev, Excel, .NET environment like C#, VB.NET and many others.GdPicture Imaging SDK works with Microsoft Windows platforms: 98, NT4, ME, 2000, XP, 2003, Vista...* Royalty free.* Easy to use API.* Frequents updates.* Many sample codes.* Forum support.Few specifications:- Support for tiff, tif, jpeg, jpg, png, ico, wmf, gif, exif, bmp, dib, fax, emf and PDF file formats.- Support lzw, ccitt3, ccitt4, rle and Jpeg compression.- Support for 1bit, 4bits, 8bits, 16bits, 24bits, 32bits, 48bits and 64bits pallets color.- Multipage Tiff reading and writing.- Drawing barcode (25i, EAN13, 3 of 9)- Image enhancement functions.- Import / Export from clipboard.- TWAIN scanning (scanner and webcam) with Automatic Document Feeder control (ADF) and Auto-Scan.- Pallets colors conversion.- Auto Border removal.- Advanced rotations.- Watermark.- Advanced Text processing.- Make Thumbnails.- Skew and de-skew image.- Obtain specific color components of an image.- Read / Write EXIF, Thumbnail, GPS Tags...- Print image.- Merge and combine Images.- Resizing with 8 diferent interpolation modes.- Drawing lines, ellips, round, bezier, curves...- Change brightness, saturation, contrast, gamma.- Lot of filters and effects (emboss, blur, engrave, smooth, negative, red eyes correction...).- Personalized filters with black and white images.- Area processing.- Capture the contents of any window or section of any window.- Color anti-aliasing and smoothing for zoomed images.