Hello Saraff! I tried your tip with opticbook, it doesn't work. The EndXfer event doesn't run. When I used older version, the getimage() worked, but the scanned picture was wrong. The picture is cut off in the middle, and replaced the right and left side,
And I have a new problem. There is a Ricoh papercopier machine in my workplace. If I use it. the new function of set colormode (_twain32.Capabilities.PixelType.Set(TwPixelType.BW);) throws an exception, If I use other devices, there is no such error
And I have a new problem. There is a Ricoh papercopier machine in my workplace. If I use it. the new function of set colormode (_twain32.Capabilities.PixelType.Set(TwPixelType.BW);) throws an exception, If I use other devices, there is no such error