LitePlacer.com forums

Hey guys


Last week started a problem with my camera which gives an error after few movements. Also started freezing vision during flight.
original down camera is disassembled right now and replaced by up camera, but don't know how long this solution will work. many boards are ready to assemble and need to resolve this problem asap.

I tried everything, like uninstall cam driver, another PC with newly installed litepacer sw and cam driver - doesn't help. when I try some app on CD packet to cam, there work everything fine, but liteplacer can't get it. From time to time it has also problem starts with the liteplacer app - need to push refresh and select button and start working for a while. when I try to keep active option then it works only on start buy again after few movements stop working. maybe it took a flight to silicon heaven.

I'm thinking about buying a new camera, something better than original ones. Maybe JUHA should have some suggestion for me.
see here many posts dealing with an endostar microscope, or camera from logitech C270.
have you some suggestion for me?

here is an error:


See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.ArgumentException: Parameter is not valid.
at System.Drawing.Graphics.FromImage(Image image)
at LitePlacer.Camera.GetMeasurementFrame()
at LitePlacer.Camera.GetMeasurementCircles(Double MaxDistance)
at LitePlacer.Camera.GetClosestCircle(Double& X, Double& Y, Double MaxDistance)
at LitePlacer.FormMain.GoToFeatureLocation_m(FeatureType Shape, Double FindTolerance, Double MoveTolerance, Double& X, Double& Y)
at LitePlacer.FormMain.OpticalHoming_m()
at LitePlacer.FormMain.DoHoming()
at LitePlacer.FormMain.OfferHoming()
at LitePlacer.FormMain.FormMain_Shown(Object sender, EventArgs e)
at System.Windows.Forms.Form.OnShown(EventArgs e)
at System.Windows.Forms.Form.CallShownEvent()
at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbacks()


************** Loaded Assemblies **************
mscorlib
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1590.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
LitePlacer
Assembly Version: 1.0.6325.25874
Win32 Version: 1.0.0.0
CodeBase: file:///C:/LitePlacer_26-4-17/LitePlacer.exe
----------------------------------------
System.Core
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1647.0 built by: NETFXREL3STAGE
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1647.0 built by: NETFXREL3STAGE
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Windows.Forms
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1590.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System.Drawing
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1590.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System.Configuration
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1590.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1590.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.Windows.Forms.resources
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1590.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms.resources/v4.0_4.0.0.0_cs_b77a5c561934e089/System.Windows.Forms.resources.dll
----------------------------------------
AForge.Video.DirectShow
Assembly Version: 2.2.5.0
Win32 Version: 2.2.5.0
CodeBase: file:///C:/LitePlacer_26-4-17/AForge.Video.DirectShow.DLL
----------------------------------------
AForge.Video
Assembly Version: 2.2.5.0
Win32 Version: 2.2.5.0
CodeBase: file:///C:/LitePlacer_26-4-17/AForge.Video.DLL
----------------------------------------
System.Web.Extensions
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1590.0
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Web.Extensions/v4.0_4.0.0.0__31bf3856ad364e35/System.Web.Extensions.dll
----------------------------------------
System.Web
Assembly Version: 4.0.0.0
Win32 Version: 4.6.1590.0 built by: NETFXREL2
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Web/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Web.dll
----------------------------------------
AForge.Imaging
Assembly Version: 2.2.5.0
Win32 Version: 2.2.5.0
CodeBase: file:///C:/LitePlacer_26-4-17/AForge.Imaging.DLL
----------------------------------------
AForge
Assembly Version: 2.2.5.0
Win32 Version: 2.2.5.0
CodeBase: file:///C:/LitePlacer_26-4-17/AForge.DLL
----------------------------------------
AForge.Math
Assembly Version: 2.2.5.0
Win32 Version: 2.2.5.0
CodeBase: file:///C:/LitePlacer_26-4-17/AForge.Math.DLL
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.