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VintaSoftTwain ActiveX allows to control work of scanners, digital or
web cameras and any other TWAIN devices. You can fully control an image
acquisition process, use an automatic document feeder, clean up images
using noise removal, auto border crop, blank page detection, save
acquired images to disk or SQL server, upload images onto web or ftp
server.

What's new in this version:
- Noise removal (despeckle) algorithm has been optimized. Removing
noise from images now is possible for all types of images.
- Border detection of image now is possible for all types of images.
- Format of TIFF images with bit depth more than 8 bit (16 bit gray
images and 48 bit color images) has been changed. New images now can be
opened in Adobe Photoshop.
- GetImageAsHDIB method has been added. This method allows to get image
as device-independent bitmap (DIB).
- DeleteImage method has been added. This method allows to remove
selected image from internal images buffer.
- Algorithm of IsBlankImage method has been updated.
- Some little bugs are fixed.

You can see full description of new features here:
http://www.vintasoft.com/vstwain-history.html#v32.