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c#twain

Twain scanner works fine on 32-bit but not on 64-bit

I'm using this example for scan twain .NET TWAIN image scanner

But when I try running my project on a 64-bit system, its giving me this error:

An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)

According to many searches that I have made, I found the twaindsm.dll. I tried to import it but the system becomes stuck.

I tried to build the project in 32-bit, and that didn't worked either.

Any help?

Solution

  • Twain DLL are for 32 bit system wich basicly wont work on 64 bit.