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Twain application – FUJITSU 32 User Manual

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2.2. TWAIN Application

TWAIN mainly applies to the following three software components:

Application software

Source manager

Source

The components are related to each other as shown below.

Application software

(photo retouching software, etc)

Source manager

(TWAIN.DLL/TWAIN_32.DLL, etc)

Source

(Image scanner control of the driver, etc)

Image scanner, etc.

Figure TWAIN Application