parkerlived Posted August 12, 2008 Share Posted August 12, 2008 Hello sir:I am Programming UVC avstream driver for months, but I met oneproblem,that is : in XP system, I used the WIA to snapshot thestill image,the Wia will pop a message "the camera is processingyour request",in the same time I could see the debug message ofmy driver's Snapshot routine appeared in DebugView window, themessage seemed it was normal (because in the same condition, that I used the Graphedit and AMCap can get the Still Image),butthe Wia couldn't get the Still Image,by the way,the preview function is normal. On the other hand, I tested my driver in Vista using Graphedit and AMCap to get still image were normalas in XP.So, Where am I missing the key point? Wish you can help me, please.parkerlived Link to comment Share on other sites More sharing options...
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