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How to access TWAIN from web ?

Can somebody here tell me how to access TWAIN from web ?
I am gonna make a button to call TWAIN however, the twain.h
from (www.twain.org) need some handle from hWnd (System.Windows .Form ??)
What kind of wrapper or is there any namespace available ?

Thanks,

Riwut
Jul 21 '05 #1
4 1937
You want to scan from the server? Can you explain the situation you
need this for?
On Thu, 18 Dec 2003 08:25:51 +0700, "Chuck Rewood"
<ca******@yahoo .com> wrote:
Can somebody here tell me how to access TWAIN from web ?
I am gonna make a button to call TWAIN however, the twain.h
from (www.twain.org) need some handle from hWnd (System.Windows .Form ??)
What kind of wrapper or is there any namespace available ?

Thanks,

Riwut


Jul 21 '05 #2
You want to scan from the server? Can you explain the situation you
need this for?
On Thu, 18 Dec 2003 08:25:51 +0700, "Chuck Rewood"
<ca******@yahoo .com> wrote:
Can somebody here tell me how to access TWAIN from web ?
I am gonna make a button to call TWAIN however, the twain.h
from (www.twain.org) need some handle from hWnd (System.Windows .Form ??)
What kind of wrapper or is there any namespace available ?

Thanks,

Riwut


Jul 21 '05 #3
I want to give possibility to my visitor to upload their photo(s). But,
instead of uploading pre-scanned image files (*.gif, *.bmp etc), I also
want to give them chances to fire-up client's attached scanner through
TWAIN calls or whatever possible (ISIS ??). And then, either save for
temporary during upload or not, the new scanned image is uploaded to the
website.

I know there are many commercial tools for this. But, I make this
project for my study and report about .NET capabilities to access TWAIN.

Thanks for any help.

Regards,

Riwut

*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
Jul 21 '05 #4
I want to give possibility to my visitor to upload their photo(s). But,
instead of uploading pre-scanned image files (*.gif, *.bmp etc), I also
want to give them chances to fire-up client's attached scanner through
TWAIN calls or whatever possible (ISIS ??). And then, either save for
temporary during upload or not, the new scanned image is uploaded to the
website.

I know there are many commercial tools for this. But, I make this
project for my study and report about .NET capabilities to access TWAIN.

Thanks for any help.

Regards,

Riwut

*** Sent via Developersdex http://www.developersdex.com ***
Don't just participate in USENET...get rewarded for it!
Jul 21 '05 #5

This thread has been closed and replies have been disabled. Please start a new discussion.

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Can somebody here tell me how to access TWAIN from web ? I am gonna make a button to call TWAIN however, the twain.h from (www.twain.org) need some handle from hWnd (System.Windows.Form ??) What kind of wrapper or is there any namespace available ? Thanks, Riwut
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