Description: GdTwain Pro SDK is a TWAIN ActiveX control for developers to display and acquire images from TWAIN devices. You can fully control the image acquisition process and display the resulting image into a High Quality Viewer. You can use an automatic document feeder, use the scanner interface, apply image filters and effects, control all the capabilities of a Twain device like brightness, contrast, saturation, gamma, color depth, auto-deskew...