GdPicture Imaging SDK - Live Support Center

[PsiStorm]

Hi,

I'm currently looking for a plug in for ASP.Net 2008 in order to view a live video feed from a webcam and then capture the image together with a date/time stamp when the user clicks the capture button.

It will be used by a reception desk person capturing the details of a visitor and then capturing their image after which the image will be uploaded to the database. The environment is windows XP/Vista with IE 6 and 7. The webcam will be connected to the reception desk pc.

Does the product support this type of environment and is it easy to implement?

Thanks in advance,

Storm

[Loïc]

Hi,

It can be done easily using both Twain and GdViewer objects of the GdTwain Pro toolkit:

Code: Select all

Twain1.TwainSetHideUI (False)
nImageID = Twain1.TwainAcquireToGdPictureImage()
Twain1.DrawText("DATE STAMP",100,100,20)
GdViewer1.SetNativeImage(nImageID)

This code will raise your digital camera interface which will allow you to capture a frame of the displayed video.



Best regards,

Loïc Carrère