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#1 Posted : Thursday, January 11, 2007 6:09:03 AM(UTC)
Anathema

Groups: Registered
Posts: 11


Hi,
I develop on VC# and Leadtools 15 (Twain), when I try to set a capability on a source that doen't support it, the system show a manufacturer's dialog windows. How can I remove that dialog?

Thanks,
Davide

 

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#2 Posted : Saturday, January 13, 2007 10:52:34 PM(UTC)
Maen Hasan

Groups: Registered, Tech Support
Posts: 1,328

Was thanked: 1 time(s) in 1 post(s)

Hello,

Can you please provide me with a code snippet that shows how exact do you set a capability?

Thanks,
Maen Badwan
LEADTOOLS Technical Support
 
#3 Posted : Tuesday, January 16, 2007 11:12:07 PM(UTC)
Anathema

Groups: Registered
Posts: 11


This is an example:

TwainCapability twainCap = new TwainCapability();
twainCap.Information.ContainerType = TwainContainerType.OneValue;
twainCap.Information.Type = TwainCapabilityType.ImageSupportedSizes;
twainCap.OneValueCapability.ItemType = TwainItemType.Uint16;
twainCap.OneValueCapability.Value = imageFormat;
session.SetCapability(twainCap, TwainSetCapabilityMode.Set);

Thanks,
Davide
 
#4 Posted : Wednesday, January 17, 2007 8:34:22 AM(UTC)
Maen Hasan

Groups: Registered, Tech Support
Posts: 1,328

Was thanked: 1 time(s) in 1 post(s)

Hello,

You can use the TwainSession.SupportedCapabilities Property to find out if a twain source has support for a certain capability or not, before you try to set its value.

Thanks,
Maen Badwan
LEADTOOLS Technical Support
 
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