Unable to get information about stream.

Hello,

I have one image (see image attached) and I want to export that image from tiff to jpeg, but when I'm creating the image with Image.Create(), I received the following error: "Unable to get information about stream."

const string path = @"D:\img_test.tiff";
const string outpath = @"D:\out.jpg";

using (var imageStream = new MemoryStream(File.ReadAllBytes(path)))
using (var exportedImageStream = new MemoryStream())
using (var imageReader = ImageReader.Create(imageStream))
using (var bitmap = imageReader.Frames[0].GetBitmap())
{
	var jpegSettings = new JpegSettings { Quality = 100 };

	bitmap.Save(exportedImageStream, jpegSettings);

	File.WriteAllBytes(outpath, exportedImageStream.GetBuffer());
}

Stack Trace:
{Aurigma.GraphicsMill.Codecs.FileFormat RecognizeFormat(System.IO.Stream)}

at Aurigma.GraphicsMill.Codecs.ImageReader.RecognizeFormat(Stream stream)
at Aurigma.GraphicsMill.Codecs.ImageReader.Create(Stream stream)
at ImageProcessor.ManualTests.Program.Main(String[] args) in d:\code\projects\ImageProcessor\ImageProcessor.ManualTests\Program.cs:line 35
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
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.Threading.ThreadHelper.ThreadStart()



Kind regards

I can't upload the image to this forum, however you can download the image here: https://www.dropbox.com/sc/hb3kqjhvxrxp6tc/AAD4oC4zGkd_7r5Rs2cZ9Waoa_7r5Rs2cZ9Waoa

I'm sorry, I received a not found error, when tried to download the file from Dropbox.

Could you send the TIFF image again? Just in case I have PMed you my Dropbox account.

Hi,


I've shared the image with you in dropbox.

Let me know if you can't download the image.

Regards

Thank you for the provided file. We have successfully reproduced the problem (Aurigma Bug #21708).

Our engineer will check the problem shortly. I will keep you informed of the status.

We have fixed the problem. The next release (> 8.1.2) will include the fix.

We have just released the new version 8.1.12 of the Graphics Mill SDK where we have fixed the problem.