Errror when scanning with Canon TS8300 and MacOS Sonoma Beta 6

[Seexelas]

Hi,

I installed Naps vers 7.0.9.0 on MacOS Sonoma Beta 6.

When I want to scan with Apple Driver in Naps2, I get this error :

I can scan with Image Capture without any issue.

Could you please help me ?

Thanks a lot,

[cyanfish]

Can you click "Technical Details" and copy the text here?

[Seexelas]

Hi,

Here it is :

System.Exception: System.Exception: Could not initialize an instance of the type 'CoreGraphics.CGImage': handle is null.
It is possible to ignore this condition by setting ObjCRuntime.Class.ThrowOnInitFailure to false.
at ObjCRuntime.DisposableObject.InitializeHandle(NativeHandle handle, Boolean verify)
at ObjCRuntime.DisposableObject..ctor(NativeHandle handle, Boolean owns, Boolean verify)
at CoreFoundation.NativeObject..ctor(NativeHandle handle, Boolean owns, Boolean verify)
at CoreFoundation.NativeObject..ctor(NativeHandle handle, Boolean owns)
at CoreGraphics.CGImage..ctor(Int32 width, Int32 height, Int32 bitsPerComponent, Int32 bitsPerPixel, Int32 bytesPerRow, CGColorSpace colorSpace, CGBitmapFlags bitmapFlags, CGDataProvider provider, NFloat[] decode, Boolean shouldInterpolate, CGColorRenderingIntent intent)
at NAPS2.Scan.Internal.Apple.DeviceOperator.FlushImageWithColorSpace(MemoryStream fullBuffer, ICScannerBandData data)
at NAPS2.Scan.Internal.Apple.DeviceOperator.<>c__DisplayClass26_0.b__0()
at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
--- End of stack trace from previous location ---
at NAPS2.Scan.Internal.Apple.DeviceOperator.Scan()
at NAPS2.Scan.Internal.Apple.AppleScanDriver.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action1 callback) at NAPS2.Scan.Internal.RemoteScanController.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action2 callback)
at NAPS2.Remoting.Worker.WorkerServiceImpl.Scan(ScanRequest request, IServerStreamWriter`1 responseStream, ServerCallContext context)
at void NAPS2.Remoting.RemotingHelper.HandleErrors(Error error)
at async Task NAPS2.Remoting.Worker.WorkerServiceAdapter.Scan(ScanningContext scanningContext, ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, string> imageCallback)
at async Task NAPS2.Scan.Internal.WorkerScanBridge.Scan(ScanOptions options, CancellationToken cancelToken, IScanEvents scanEvents, Action<ProcessedImage, PostProcessingContext> callback)
at async IAsyncEnumerable NAPS2.Scan.ScanController.Scan(ScanOptions options, CancellationToken cancelToken)+(?) => { }

Thanks for the help,

[Seexelas]

Hi,

Do you have any news ?

Thanks a lot, have a nice day,

[Seexelas]

I tested on windows also, same error, it seems this model is not supported by naps2.

[cyanfish]

Tthe Mac issue should be fixed in 7.1.2.