从Java获取图像采集硬件

如何从 Windows中的硬件扫描仪实现图像采集？我找到了 JTwain库,但它是商业的.有免费的框架吗？关于这个的任何信息？

解决方法

来自文章：

Java’s lack of a standard
image-acquisition API is an oversight
that hopefully will be rectified in a
future release. Until that time,
however,we can either purchase a
commercial API or create our own API.

We can base our API on either of the TWAIN or SANE specifications. So far,we’ve only looked at TWAIN,in terms of the big picture and important details. We have also explored the very simple TWAIN-based JTwain API and played with a simple JTwainDemo application that demonstrates JTwain.

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