static string RecognizeFromUrl(Configuration conf) { string imgUri = @"https://upload.wikimedia.org/wikipedia/commons/2/2f/Book_of_Abraham_FirstPage.png"; OcrApi api = new OcrApi(conf); var request = new PostOcrFromUrlOrContentRequest(null, imgUri, resultType: ResultType.Text); OCRResponse response = api.PostOcrFromUrlOrContent(request); return(response.Text); }
static string RecognizeFromUrl(Configuration conf) { string imgUri = @"http://typecast.com/images/uploads/fluid-type-single-column.png"; OcrApi api = new OcrApi(conf); var request = new PostOcrFromUrlOrContentRequest(null, imgUri); OCRResponse response = api.PostOcrFromUrlOrContent(request); return(response.Text); }
static string RecognizeFromUrlToPdf(Configuration conf) { string url = @"https://upload.wikimedia.org/wikipedia/commons/2/2f/Book_of_Abraham_FirstPage.png"; OcrApi api = new OcrApi(conf); var request = new PostOcrFromUrlOrContentRequest(null, url, LanguageEnum.Spanish, ResultType.Pdf, DsrMode.NoDsrNoFilter); OCRResponse response = api.PostOcrFromUrlOrContent(request); return(response.Text); }
static string RecognizeFromContent(Configuration conf) { string name = "10.png"; using (FileStream fs = File.OpenRead(name)) { OcrApi api = new OcrApi(conf); var request = new PostOcrFromUrlOrContentRequest(fs); OCRResponse response = api.PostOcrFromUrlOrContent(request); return(response.Text); } }
static string RecognizeFromContentDeFr(Configuration conf) { string name = "de_1.jpg"; using (FileStream fs = File.OpenRead(name)) { OcrApi api = new OcrApi(conf); var request = new PostOcrFromUrlOrContentRequest(fs, "", language: LanguageEnum.German); OCRResponse response = api.PostOcrFromUrlOrContent(request); return(response.Text); } }
static string RecognizeFromContentToPdf(Configuration conf) { string name = "10.png"; using (FileStream fs = File.OpenRead(name)) { OcrApi api = new OcrApi(conf); var request = new PostOcrFromUrlOrContentRequest(fs, resultType: ResultType.Pdf, dsrMode: DsrMode.DsrAndFilter); OCRResponse response = api.PostOcrFromUrlOrContent(request); return(response.Pdf.Substring(0, 30) + " .................."); } }
/// <summary> /// Recognize image text from some url if provided or from the request body content /// </summary> /// <param name="request">Request. <see cref="PostOcrFromUrlOrContentRequest" /></param> /// <returns><see cref="OCRResponse"/></returns> public OCRResponse PostOcrFromUrlOrContent(PostOcrFromUrlOrContentRequest request) { // create path and map variables var resourcePath = this.mConfiguration.GetApiRootUrl() + "/ocr/recognize"; resourcePath = Regex .Replace(resourcePath, "\\*", string.Empty) .Replace("&", "&") .Replace("/?", "?"); var formParams = new Dictionary <string, object>(); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "url", request.url); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "language", request.language); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "resultType", request.resultType); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "skewCorrect", request.skewCorrect); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "spellCheck", request.spellCheck); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "dsrMode", request.dsrMode); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "dsrConfidence", request.dsrConfidence); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "makeContrastCorrection", request.contrastCorrection); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "makeImageUpscaling", request.imageUpscale); if (request.File != null) { formParams.Add("file", this.apiInvoker.ToFileInfo(request.File, "File")); } try { return(this.apiInvoker.InvokeApi <OCRResponse>( resourcePath, "POST", null, null, formParams)); } catch (ApiException ex) { OCRResponse ocrRespose = new OCRResponse(); ocrRespose.Status = "1"; ocrRespose.StatusMessage = "PipelineException"; return(ocrRespose); } catch (TimeoutException) { OCRResponse ocrRespose = new OCRResponse(); ocrRespose.Status = "2"; ocrRespose.StatusMessage = "TimeOutException"; return(ocrRespose); } }
/// <summary> /// Recognize image text from some url if provided or from the request body content /// </summary> /// <param name="request">Request. <see cref="PostOcrFromUrlOrContentRequest" /></param> /// <returns><see cref="OCRResponse"/></returns> public OCRResponse PostOcrFromUrlOrContent(PostOcrFromUrlOrContentRequest request) { // create path and map variables var resourcePath = this.configuration.GetApiRootUrl() + "/ocr/recognize"; resourcePath = Regex .Replace(resourcePath, "\\*", string.Empty) .Replace("&", "&") .Replace("/?", "?"); var formParams = new Dictionary <string, object>(); resourcePath = UrlHelper.AddQueryParameterToUrl(resourcePath, "url", request.url); if (request.File != null) { formParams.Add("file", this.apiInvoker.ToFileInfo(request.File, "File")); } try { var response = this.apiInvoker.InvokeApi( resourcePath, "POST", null, null, formParams); if (response != null) { return((OCRResponse)SerializationHelper.Deserialize(response, typeof(OCRResponse))); } return(null); } catch (ApiException ex) { if (ex.ErrorCode == 404) { return(null); } throw; } }