how to set the resolution in code?

[vissu259]

hai..
iam currently developing an image scanner application using twain.
iam following the net master’s code.
i want to change the resolution in my code.
how to change it?
please help me.
its urgent.
thank u.

[gabe]

that’s a tricky question if you’re really set on using netmaster’s code, but in opentwain (which is based on his codeproject interop sample) it would look like this:

public bool SetXResolution(double value)

{



Enumerations.Capability capID = Enumerations.Capability.Icap_XResolution;



DataStructures.twOneValue twOneVal = new DataStructures.twOneValue();

twOneVal.ItemType = DataStructures.twCapability.CapType(capID);

twOneVal.Item = value;



DataStructures.twCapability cap = new DataStructures.twCapability(capID, twOneVal);



bool retBool = OperationTriplets.Control.Capability.Set(cap);



return retBool;



}

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