Free Support Forum - aspose.com

OCR recognition is very poor

Dear Colleagues

We try to get the ocr running for our application. We would like to get german text out of printscreens. We have seen your help site with the different characters: https://docs.aspose.com/display/ocrnet/Supported+Characters and found there also german characters like ö ä ü, …

From the attached “sample.jpg” the ocr text is:

ÖäfüAE-Cb (according to the sample.jpg it should be: öäüAEO

Faraway from the sample.jpg, even it has a good resolution and it is arial with no background.

                //OCR
                string dataDir = @"c:\temp\";
                AsposeOcr api = new AsposeOcr();
                string result = api.RecognizeImage(dataDir + "sample.jpg");
                
                Console.WriteLine(result);
                File.WriteAllText(dataDir + "sample.txt", result);

We are using aspose.ocr 20.4.2.0.

What’s wrong here?

Thanks a lot for your support.
Incite GmbH
Marc Huber

sample.jpg (5.9 KB)

@marchuber

We have been able to reproduce the issue in our environment. Therefore, have logged it as OCRNET-177 in our issue tracking system. We will further look into its details and keep you informed about its rectification status. Please be patient and spare us some time.

We are sorry for the inconvenience.