Thanks Koen, You are right, it is the QPix. You are also right about the event constants.
They are correct in the code, looks like while pasting from MAC to the screen here I made a mistake. Sorry for that. In the actual code, it is Case of : ($event=qpx_AcqImageSaved) : ($event=qpx_AcqSetupResolution) : ($event=qpx_AcqSetupPixelFormat) So it conforms to the QPix manual. It works for one Twain Scanner irrespective of this pointer issue but crashes for another. Thanks & Regards, Nisha -- Sent from: http://4d.1045681.n5.nabble.com/4D-Tech-f1376241.html ********************************************************************** 4D Internet Users Group (4D iNUG) New Forum: https://discuss.4D.com Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **********************************************************************
