多页WIA扫描(docfeeder)扫描1页并阻止扫描仪 [英] Multipage WIA scan (docfeeder) scans 1 page and blocks scanner

问题描述

使用C#(VS2008)和WIA-扫描为TIFF格式；

Using C# (VS2008) and WIA - scanning to TIFF format;

当我在平板或文档进纸器上将扫描仪用于一页时，该方法执行时不会出现任何问题.当我将多个表单加载到Feed中时，在扫描第一页(保持状态:正在扫描到PC")后，执行会暂停，但不会扫描下一页.该方法返回首页的流并停止-能够保存流和所有内容；只是迷失了下一步该怎么做...

When I use the scanner for 1 page on the flatbed or document feeder the method executes without any problem. When I load multiple forms into the feeder the execution halts after scanning the first page (keeping status: "scanning to pc") but does not scan the next page(s). The method returns the stream of the first page and halts - am able to save the stream and everything; just am lost at what to do next...

我缺少什么陈述?我在这里想念什么?TIA！

What statement am I missing? What am I missing here? TIA!

推荐答案

以下论坛帖子对将WIA与ADF(自动文档进纸器)结合使用有很好的解释:

The following forum post has a nice explanation on using WIA with ADF (automatic document feeder):

http://www.codeguru.com/forum/showthread.php?t = 439027

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