static void RecognizePdf2SearchableFromContent(Configuration conf)
{
string name = "TheCall.pdf";
using (FileStream fs = File.OpenRead(name))
{
OcrApi api = new OcrApi(conf);
var request = new OCRRequestData()
{
DsrMode = DsrMode.NoDsrNoFilter, ResultType = ResultType.Pdf, Language = LanguageEnum.Arabic
};
OCRPDFResponse response = api.OcrPdfFromContent(request, fs);
File.WriteAllBytes(@"result.pdf", Convert.FromBase64String(response.ResultData[0].ImageOcrResults.First().ResultPdf));
}
}
/// <summary>
/// Recognize Receipt image located at Aspose Storage.
/// Use StorageApi to upload your files. <see cref="StorageApi"/>
/// </summary>
/// <param name="requestData">PDF recognition configuration <see cref="OCRRequestData"/></param>
/// <returns><see cref="OCRPDFResponse"/></returns>
public OCRPDFResponse OcrPdfFromStorage(OCRRequestDataStorage requestData)
{
var requestUrl = BuildUrl("recognize-pdf-storage");
var formParams = new Dictionary <string, object> {
{ "requestData", requestData }
};
try
{
return(this.apiInvoker.InvokeApi <OCRPDFResponse>(requestUrl, "POST", null, null, formParams));
}
catch (TimeoutException)
{
OCRPDFResponse ocrRespose = new OCRPDFResponse();
ocrRespose.Status = "2";
ocrRespose.StatusMessage = "TimeOutException";
return(ocrRespose);
}
}
/// <summary>
/// Recognize Receipt image from File Stream
/// </summary>
/// <param name="requestData">PDF recognition configuration <see cref="OCRRequestData"/></param>
/// <param name="file">Local file stream</param>
/// <returns><see cref="OCRPDFResponse"/></returns>
public OCRPDFResponse OcrPdfFromContent(OCRRequestData requestData, Stream file)
{
var requestUrl = BuildUrl("recognize-pdf-content");
var fileInfo = this.apiInvoker.ToFileInfo(file, "File");
var formParams = new Dictionary <string, object> {
{ "file", fileInfo }, { "requestData", requestData }
};
try
{
return(this.apiInvoker.InvokeApi <OCRPDFResponse>(requestUrl, "POST", null, null, formParams));
}
catch (TimeoutException)
{
OCRPDFResponse ocrRespose = new OCRPDFResponse();
ocrRespose.Status = "2";
ocrRespose.StatusMessage = "TimeOutException";
return(ocrRespose);
}
}
static string RecognizePdfFromContent(Configuration conf)
{
string name = "TheCall.pdf";
using (FileStream fs = File.OpenRead(name))
{
OcrApi api = new OcrApi(conf);
var request = new OCRRequestData()
{
DsrMode = DsrMode.NoDsrNoFilter
};
OCRPDFResponse response = api.OcrPdfFromContent(request, fs);
var all_text = response.ResultData.Aggregate(
"", (s, page) =>
s += page.OriginalText + "\n\n" + page.ImageOcrResults.Aggregate("", (s1, singleImageResult) => s1 += singleImageResult.ResultText + "\n\n") + "\n\n");
return(all_text);
}
}