Chang,

I really don't have any more suggestions than what have already been posted using the Kodak imaging. You might try looking for some other third party TWAIN ActiveX controls.

> Can u give me some comment, actually i would like to scan the image by use my pc video camera. I use it for security purpose. I have a alarm sensor to detact any movement in such area and i would add the video camera to capture or scanning the image when the alarm sensor detacted any movement.
> I use a timer , when the timer is fire the alarm sensor will start to detact the movement if detact any movement the video camera will capture or scan the image and save it to table.
> DO u think that, Kodak imaging can do it ? if not any suggestion?
> I wish to that the scan or capture processing will excute in the back.