Pls help

Aspose.OCR Product Family
1

Any thoughts about this error?


{“Can’t find resource “Network_12netsFS_Arial_BigAlphabet_18x18_8pt_468-26_v4L”\r\nParameter name: name”}

im using aspose ocr v1.5.0.0
2

Hi Joebet,


Thank you for considering Aspose products.

It seems that you are using incompatible version of resources with your current version of the Aspose.OCR for .NET API. Please download the latest version of Aspose.OCR for .NET 2.0.0 & its corresponding resource archive. Hopefully you will not face this problem with latest build.

Please free to write back in case you need our further assistance.

3

its working now… yes i have added the wrong resource… now its working… the problem is it cant read this image… i have this


string resourceFileName = AppDomain.CurrentDomain.BaseDirectory + “Aspose.OCR.Resources.zip”;
// Source file: the file on which OCR will be performed
string imageFile = AppDomain.CurrentDomain.BaseDirectory + “download.png”;

Console.WriteLine("Performing OCR on " + imageFile + “…”);

// Initialize OcrEngine
OcrEngine ocr = new OcrEngine();
// Set the image
ocr.Image = ImageStream.FromFile(imageFile);
// Add language
ocr.Languages.AddLanguage(Language.Load(“english”));
// Load the resource file
using (ocr.Resource = new FileStream(resourceFileName, FileMode.Open))
{
try
{
// Process the whole image
if (ocr.Process())
{
// Get the complete recognized text found from the image
Console.WriteLine(“Text recognized./n” + ocr.Text);
}
}
catch (Exception ex)
{
Console.WriteLine("Exception: " + ex.Message);
}
}
Console.ReadLine();
}

ocr.text results = "~"

cant it read a simple image with numbers?
4

Hi Joebet,


Thank you for the confirmation on previously reported problem.

We have processed your provided sample image with the latest version of Aspose.OCR for .NET 2.0.0, and were unable to extract any meaningful information. The most probably reason for such results is the image quality. Please note, the current implementation of Aspose.OCR APIs work well with high resolution images having at least 300 DPI resolution. Moreover, the recommend font size is 16pt. Could you please re-test the API considering these recommendations?
5

hmmm thats sad… i cant because thats the image that we wanted to extract. in short aspose cant extract this… hopefully in your future release you can cater something like this.


anyway thanks.
6

Hi Joebet,


Thank you for writing back.

We have logged the problem in our bug tracking system providing your sample image to core development team. We will soon analyze the sample to estimate the amount of work and time required to enhance the OcrEngine; making it capable of correctly recognizing the numbers from such images. The ticket Id for your future reference is OCR-33861.

Please spare us little time to thoroughly investigate the problem cause on our end. In the meanwhile, we will keep you posted with updates in this regard.
7

The issues you have found earlier (filed as ) have been fixed in this Aspose.Words for JasperReports 18.3 update.