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Version 14.5 Update Started by amitt at 03-20-2007 8:24. Topic has 8 replies. LEAD Support Fo... » General » Support Site Su... » Version 14.5 Update

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03-20-2007, 8:24 amitt Joined on 03-15-2007 Posts 6 Version 14.5 Update Hi I am ussing the LEAd Tools version 14. 5 .I try to change the margin propery Left,Right for the scanning through the follwing example but it did not wok. Dim twFrm As New twFrame    Dim CapVal As New LEADRasterVariant    TwainCap.EnableMethodErrors = False    TwainCap.CapInfo.Capability = L_TWUN_INCHES    TwainCap.CapInfo.ConType = L_TWON_ONEVALUE    TwainCap.CapOneValue.OneValItemType = L_TWTY_UINT16    CapVal.Type = VALUE_USHORT    CapVal.LongValue = L_TWUN_INCHES    TwainCap.CapOneValue.OneValCapValue = CapVal    twFrm.RightMargin = 0    twFrm.LeftMargin = 0    twFrm.BottomMargin = 10    twFrm.TopMargin = 10    TwainCap.EnableMethodErrors = False    TwainCap.CapInfo.Capability = L_ICAP_FRAMES    TwainCap.CapInfo.ConType = L_TWON_ONEVALUE    TwainCap.CapOneValue.OneValItemType = L_TWTY_FRAME    CapVal.Type = VALUE_DISPATCH    CapVal.DispatchValue = twFrm    TwainCap.CapOneValue.OneValCapValue = CapVal   nRet = RasterTwain.SetCapability2(TwainCap, L_LTWAIN_CAPABILITY_SET)    If nRet = 20084 Then    Else    If nRet <> 0 Then      MsgBox "SetCapablity2 for frame size failed. nRet = " & CStr(nRet), vbOKOnly    End If    End If                         It always return nRet  = 20566          why it is not supported on 14.5 if no then please provide the code or the changes which I have to made .I have to download any dll.Please prvide the solution as early as possible. Thanks Amit        Report

03-22-2007, 4:09 Maen Hasan Joined on 08-05-2004 Posts 1,715 Re: Version 14.5 Update Hello, Error number 20566 means required capability not supported. This is a limitation from the twain driver that you use (the capability that you are trying to set is not supported). To be sure that the Twain driver doesn't support the capability, you need to test it using the standard Twain test utility from he Twain Working Group. This program is called Twacker and you can get it from here: http://www.twain.org/devfiles/twack.zip If you face the same problem using the Twacker, then the problem is related to the scanner itself. Thanks, Maen Badwan LEADTOOLS Technical Support    Report

03-30-2007, 12:05 josh@exscribe.com Joined on 03-01-2005 Posts 17 Re: Version 14.5 Update We also had this problem.   After installing 14.5 from cd - everything worked. After installing 14.5 patch - we had this problem. Rolled back to cd files - everything worked. I have sent a support email, but no reply yet. On our cd we had version 14.5.0.4.  The patch installed 14.5.0.16. Josh Larkin Exscribe    Report

04-02-2007, 4:44 amitt Joined on 03-15-2007 Posts 6 Re: Version 14.5 Update Hi,    We have check with the default scanner TWAIN_32 SAMPLE SOURCE 1.603(31-32) it shows the required capability supported through http://www.twain.org/devfiles/twack.zip  but when we run it  from the code it shows error SetCapability2 for frame size failed : 20568. Is we have to downloads some patches from the leadtools ? We are using trial version 14.5 and for evaluating the functionality we must required the solution for it .So that we can go for registration of leadtools. Code we are using :-  twFrm.TopMargin = 0    twFrm.LeftMargin = 0    twFrm.RightMargin = gCurDoc.Width    twFrm.BottomMargin = gCurDoc.Height    RasterTwain.ImageFrame = twFrm    RasterTwain.ImageResolution.Unit = L_TWUN_INCHES    TwainCap.EnableMethodErrors = False    TwainCap.CapInfo.Capability = L_ICAP_FRAMES    TwainCap.CapInfo.ConType = L_TWON_ONEVALUE    TwainCap.CapOneValue.OneValItemType = L_TWTY_FRAME    CapVal.Type = VALUE_DISPATCH    CapVal.DispatchValue = twFrm    TwainCap.CapOneValue.OneValCapValue = CapVal    nRet = RasterTwain.SetCapability2(TwainCap, L_LTWAIN_CAPABILITY_SET)    If nRet = 20084 Then    Else    If nRet <> 0 Then      MsgBox "SetCapablity2 for frame size failed. nRet = " & CStr(nRet), vbOKOnly    End If    End If    Please provide the path so the we can downloads some patches for the evaluation. Thanks Amit        Report

04-02-2007, 5:22 Maen Hasan Joined on 08-05-2004 Posts 1,715 Re: Version 14.5 Update Hello, Error number 20568 means Invalid capability value. To make sure that you are using correct values, please check the valid values by using the standard twain test utility (Twacker). About the v14.5 evaluation patches, to get the download instructions to download the latest v14.5 patches, please send email to support@leadtools.com. Don't forget to mention that you are evaluating. Thanks, Maen Badwan LEADTOOLS Technical Support    Report

04-02-2007, 7:02 josh@exscribe.com Joined on 03-01-2005 Posts 17 Re: Version 14.5 Update Hi, I emailed support on Friday and am waiting to hear back.  I realize it may take up to 2 business days.  We are not evaluating, however, we installed with our 14.5 cd.  It installed version 14.5.0.4.   Josh Larkin Exscribe    Report

04-03-2007, 12:23 josh@exscribe.com Joined on 03-01-2005 Posts 17 Re: Version 14.5 Update wow So far I'm up to a total of 13 emails back and forth with sales and support and still no download instructions...    Report

04-04-2007, 9:15 Qasem Lubani Joined on 08-13-2006 Posts 1,044 Re: Version 14.5 Update Sorry for the inconvenience. I emailed you the needed instructions for the .NET assemblies and other patches. It took longer than usual because we had to clear the issue your account had with our licensing department before we could proceed with support. Qasem Al-Lubani LEAD Technical Support www.leadtools.com    Report

04-04-2007, 9:58 josh@exscribe.com Joined on 03-01-2005 Posts 17 Re: Version 14.5 Update Thank you for the instructions.  We are now up and running on version 14.5.0.44 with no apparent problems.  After testing we will no for sure.   Thank you for the support.   Josh Larkin Exscribe    Report

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