Alexey,
How I come to know that total no. of pages has been loaded into the scanner?
For example, suppose I have loaded 3 pages into the scanner and hit the SCAN button.
while scanning (in ImageAcquired event), I want to display the label below like,
1 of 3,
2 of 3,
and 3 of 3.
If I checked "NumImages" property at "ScanCompleted" event it shows total no. of document is 3.
I want to display total 3 documents in "ImageAcquired" event.
Can you please provide the solution.
Thanks,Umesh
How to display total no. of loaded documents while scanning?
Moderator: Alex
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- Posts: 20
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Re: How to display total no. of loaded documents while scanning?
Hello Umesh,
Only professional scanners allow to get number of pages in the feeder and this information is accessible only when the first page is acquired. We will add ability to get number of pages in the feeder in next version of library - I think in a week.
Best regards, Alexander
Only professional scanners allow to get number of pages in the feeder and this information is accessible only when the first page is acquired. We will add ability to get number of pages in the feeder in next version of library - I think in a week.
Best regards, Alexander
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- Posts: 20
- Joined: Thu Dec 31, 2009 1:27 pm
Re: How to display total no. of loaded documents while scanning?
Yeah. That will be great.
Thanks,Umesh
Thanks,Umesh
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- Posts: 20
- Joined: Thu Dec 31, 2009 1:27 pm
Re: How to display total no. of loaded documents while scanning?
Alexey,
I have downloaded the latest ver. 6.0.7.1 and installed it.
But, in ImageAcquired event it showing -1 images.
I read your documentation where '-1' is showing for device has some images to scan but number of images is not known, '0' is showing for device does not have images to scan.
I want the facility, if user put 3 pages in the feeder and click on SCAN button, it should show like 1 of 3, 2 of 3 and 3 of 3.
Means in the ImageAcquired event, it should be count the total no. of document feeded in the scanner as some advanced scanner shows how many documents loaded in the scanner before scanning.
Can you please look into this.
Thanks,Umesh
I have downloaded the latest ver. 6.0.7.1 and installed it.
But, in ImageAcquired event it showing -1 images.
I read your documentation where '-1' is showing for device has some images to scan but number of images is not known, '0' is showing for device does not have images to scan.
I want the facility, if user put 3 pages in the feeder and click on SCAN button, it should show like 1 of 3, 2 of 3 and 3 of 3.
Means in the ImageAcquired event, it should be count the total no. of document feeded in the scanner as some advanced scanner shows how many documents loaded in the scanner before scanning.
Can you please look into this.
Thanks,Umesh
Re: How to display total no. of loaded documents while scanning?
Hello Umesh,
-1 means that scanner does not have the paper detection sensor and scanner does not know how many pages in the feeder.
What scanner do you have? Please send log-file of scanner's work to support@vintasoft.com.
Best regards, Alexander
-1 means that scanner does not have the paper detection sensor and scanner does not know how many pages in the feeder.
What scanner do you have? Please send log-file of scanner's work to support@vintasoft.com.
Best regards, Alexander
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- Posts: 20
- Joined: Thu Dec 31, 2009 1:27 pm
Re: How to display total no. of loaded documents while scanning?
Hello Alexey,
I'm using Kodak i1120 ScanMate scanner.
Thanks,
Umesh
I'm using Kodak i1120 ScanMate scanner.
Thanks,
Umesh