Re: Anyone using SignatureCapture control?
From: Ed Kaim (ed_at_sharplogic.com)
Date: 12/14/04
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Date: Tue, 14 Dec 2004 10:19:42 -0800
Check out the sample from
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnnetcomp/html/PPCSignatureApp.asp.
It saves a series of line segments instead of the entire bitmap, and even
offers enryption support. I don't believe it persists to a DB, but that
shouldn't be too hard to do.
"Raj Kumar" <RajKumar@discussions.microsoft.com> wrote in message
news:95E6330B-3552-4306-A536-1D00194450BF@microsoft.com...
> Hi! I am using the signature capture control from hoodcanalsystems and I
> have
> a question about how the image is saved. Is there a way to compress the
> image
> when it is saved from the control. It seems the signature is saved as a
> bmp.
> Currently, I convert the bmp into a byte array and store it in the
> database.
> But is there an efficient way to store this data in the database, so that
> the
> table storing this data doesn't grow very big.
> If there are alternate ways to achieve this, then please post your
> suggestions or any resources from where I can get more information.
>
> Thanks for your time!
> Regards,
> Raj
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