DynaRithmic TWAIN Library version 5.0             

The DynaRithmic TWAIN Library (also known as DTWAIN) is an open source, powerful programmer's library that will allow you to easily integrate TWAIN image acquisition from any TWAIN scanner or digital camera into your applications.

DTWAIN is implemented as a 32-bit and 64-bit Dynamic Link Library (DLL).  DTWAIN is supported under Windows XP / Windows 7 / Windows 8 / Windows 10 operating systems. 

Note:  For 64-bit TWAIN drivers and devices, the application developed must be 64-bit, plus the 64-bit version of the DTWAIN DLL must be used. 

DTWAIN has over 350 functions that allow you to communicate with your TWAIN device, adding power and flexibility to the library. If you're a programmer and you are tired of attempting to get TWAIN image retrieval implemented within your application successfully, or do not want to get bogged down in the details of the hard-to-implement TWAIN specification for communicating with TWAIN devices, this library is exactly what you need.

Here are some of the features of DTWAIN:

If you are attempting to implement TWAIN image retrieval in your application, here are a few of the benefits:

Reduce time drastically in implementing TWAIN. Usually it may take a few weeks to months to get a robust TWAIN implementation working in an application when using the TWAIN specification. This time can be reduced from a few months to less than a day's work (don't be surprised if it's just a few minutes work!).

Enhances your current imaging library. Many imaging libraries that implement TWAIN are excellent at what they are designed for -- displaying images. However, TWAIN image support in these libraries can be anything from very poor to a minimal implementation of TWAIN. With DTWAIN you can take full advantage of practically anything that TWAIN has to offer. If you are currently using an imaging library that has some TWAIN support, check the function list and flexibility of DTWAIN with your current library's TWAIN support.