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  Tutorial: Java Tech: Acquire Images with TWAIN and SANE, Part 1

Scanners, digital cameras, and other image-acquisition devices are part of the computing landscape. Despite their ubiquity, however, Java does not provide a standard API for interacting with these devices. And yet there certainly is a desire to have a sta

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Welcome to a three-part series that explores the TWAIN and SANE specifications for image acquisition, and presents TWAIN-based and SANE-based Java APIs that I created to support image acquisition in the Java world. Because the source code is freely available, you can customize those APIs as you see fit.

In part one of this series, you begin to discover TWAIN. You then explore a very simple API that bridges the Java world with the TWAIN world: JTwain. Finally, you play with a simple Swing-based application that interacts with JTwain to select an image-acquisition device and acquire images from that device, to be displayed within a scrollable window: JTwainDemo. Part two increases your knowledge of TWAIN, and then builds upon the JTwain API to take advantage of additional TWAIN features


 

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Java Tech: Acquire Images with TWAIN and SANE, Part 1

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