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Scanning lag

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T O P I C R E V I E W
graphman	Posted - Aug 05 2013 : 18:07:19 When we scan things with the dialog visible, it only takes a few seconds for it to load after the scanning is done. When we have the dialog turned off however, the time for it to load is 10-15 seconds. Is there anything we can do to help with this?
7 L A T E S T R E P L I E S (Newest First)
graphman	Posted - Sep 06 2013 : 04:19:41 Delay is after scanning, during transfer to the program.
fab	Posted - Sep 06 2013 : 04:03:53 Anyway 10-15 seconds are too much. I can replicate only when the scanner is warming up.
graphman	Posted - Sep 06 2013 : 03:54:35 In my test all parameters are same.
fab	Posted - Sep 06 2013 : 00:09:03 The actual Twain parameters could be different when VisibleDialog is true or false (ie DPI, color depth, etc...) using some devices. In my tests both settings (true and false on VisibleDialog) have the same result in terms of image and timings.
graphman	Posted - Aug 24 2013 : 04:32:42 Please test and you'll see result.
xequte	Posted - Aug 22 2013 : 17:22:45 Hi I suspect it is some oddness with your scanner driver/interface, but you could try stepping through the ImageEn source to see if there is anything wrong there. Nigel Xequte Software www.xequte.com nigel@xequte.com
graphman	Posted - Aug 11 2013 : 13:24:19 ImageEnMIOScan->TwainParams->VisibleDialog