public async Task <IActionResult> AnalyzeBusinessCardV2(string cardUri)
{
try
{
FormRecognizerClient recognizerClient = AuthenticateClient();
RecognizedFormCollection businessCards = await recognizerClient.StartRecognizeBusinessCardsFromUriAsync(new Uri(cardUri))
.WaitForCompletionAsync();
if (businessCards != null)
{
return(new OkObjectResult(businessCards));
}
return(new BadRequestObjectResult("No result"));
}
catch (Exception ex)
{
return(new BadRequestObjectResult(ex.ToString()));
}
}
public async Task RecognizeBusinessCardsFromUri()
{
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
FormRecognizerClient client = new FormRecognizerClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:FormRecognizerSampleRecognizeBusinessCardsFromUri
#if SNIPPET
Uri businessCardUri = new Uri("<businessCardUri>");
#else
Uri businessCardUri = FormRecognizerTestEnvironment.CreateUri("businessCard.jpg");
#endif
RecognizeBusinessCardsOperation operation = await client.StartRecognizeBusinessCardsFromUriAsync(businessCardUri);
Response <RecognizedFormCollection> operationResponse = await operation.WaitForCompletionAsync();
RecognizedFormCollection businessCards = operationResponse.Value;
// To see the list of the supported fields returned by service and its corresponding types, consult:
// https://aka.ms/formrecognizer/businesscardfields
foreach (RecognizedForm businessCard in businessCards)
{
if (businessCard.Fields.TryGetValue("ContactNames", out FormField ContactNamesField))
{
if (ContactNamesField.Value.ValueType == FieldValueType.List)
{
foreach (FormField contactNameField in ContactNamesField.Value.AsList())
{
Console.WriteLine($"Contact Name: {contactNameField.ValueData.Text}");
if (contactNameField.Value.ValueType == FieldValueType.Dictionary)
{
IReadOnlyDictionary <string, FormField> contactNameFields = contactNameField.Value.AsDictionary();
if (contactNameFields.TryGetValue("FirstName", out FormField firstNameField))
{
if (firstNameField.Value.ValueType == FieldValueType.String)
{
string firstName = firstNameField.Value.AsString();
Console.WriteLine($" First Name: '{firstName}', with confidence {firstNameField.Confidence}");
}
}
if (contactNameFields.TryGetValue("LastName", out FormField lastNameField))
{
if (lastNameField.Value.ValueType == FieldValueType.String)
{
string lastName = lastNameField.Value.AsString();
Console.WriteLine($" Last Name: '{lastName}', with confidence {lastNameField.Confidence}");
}
}
}
}
}
}
if (businessCard.Fields.TryGetValue("JobTitles", out FormField jobTitlesFields))
{
if (jobTitlesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField jobTitleField in jobTitlesFields.Value.AsList())
{
if (jobTitleField.Value.ValueType == FieldValueType.String)
{
string jobTitle = jobTitleField.Value.AsString();
Console.WriteLine($"Job Title: '{jobTitle}', with confidence {jobTitleField.Confidence}");
}
}
}
}
if (businessCard.Fields.TryGetValue("Departments", out FormField departmentFields))
{
if (departmentFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField departmentField in departmentFields.Value.AsList())
{
if (departmentField.Value.ValueType == FieldValueType.String)
{
string department = departmentField.Value.AsString();
Console.WriteLine($"Department: '{department}', with confidence {departmentField.Confidence}");
}
}
}
}
if (businessCard.Fields.TryGetValue("Emails", out FormField emailFields))
{
if (emailFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField emailField in emailFields.Value.AsList())
{
if (emailField.Value.ValueType == FieldValueType.String)
{
string email = emailField.Value.AsString();
Console.WriteLine($"Email: '{email}', with confidence {emailField.Confidence}");
}
}
}
}
if (businessCard.Fields.TryGetValue("Websites", out FormField websiteFields))
{
if (websiteFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField websiteField in websiteFields.Value.AsList())
{
if (websiteField.Value.ValueType == FieldValueType.String)
{
string website = websiteField.Value.AsString();
Console.WriteLine($"Website: '{website}', with confidence {websiteField.Confidence}");
}
}
}
}
if (businessCard.Fields.TryGetValue("MobilePhones", out FormField mobilePhonesFields))
{
if (mobilePhonesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField mobilePhoneField in mobilePhonesFields.Value.AsList())
{
if (mobilePhoneField.Value.ValueType == FieldValueType.PhoneNumber)
{
string mobilePhone = mobilePhoneField.Value.AsPhoneNumber();
Console.WriteLine($"Mobile phone number: '{mobilePhone}', with confidence {mobilePhoneField.Confidence}");
}
}
}
}
if (businessCard.Fields.TryGetValue("OtherPhones", out FormField otherPhonesFields))
{
if (otherPhonesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField otherPhoneField in otherPhonesFields.Value.AsList())
{
if (otherPhoneField.Value.ValueType == FieldValueType.PhoneNumber)
{
string otherPhone = otherPhoneField.Value.AsPhoneNumber();
Console.WriteLine($"Other phone number: '{otherPhone}', with confidence {otherPhoneField.Confidence}");
}
}
}
}
if (businessCard.Fields.TryGetValue("Faxes", out FormField faxesFields))
{
if (faxesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField faxField in faxesFields.Value.AsList())
{
if (faxField.Value.ValueType == FieldValueType.PhoneNumber)
{
string fax = faxField.Value.AsPhoneNumber();
Console.WriteLine($"Fax phone number: '{fax}', with confidence {faxField.Confidence}");
}
}
}
}
if (businessCard.Fields.TryGetValue("Addresses", out FormField addressesFields))
{
if (addressesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField addressField in addressesFields.Value.AsList())
{
if (addressField.Value.ValueType == FieldValueType.String)
{
string address = addressField.Value.AsString();
Console.WriteLine($"Address: '{address}', with confidence {addressField.Confidence}");
}
}
}
}
if (businessCard.Fields.TryGetValue("CompanyNames", out FormField companyNamesFields))
{
if (companyNamesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField companyNameField in companyNamesFields.Value.AsList())
{
if (companyNameField.Value.ValueType == FieldValueType.String)
{
string companyName = companyNameField.Value.AsString();
Console.WriteLine($"Company name: '{companyName}', with confidence {companyNameField.Confidence}");
}
}
}
}
}
#endregion
}
// </snippet_receipt_print>
// <snippet_bc_call>
private static async Task AnalyzeBusinessCard(
FormRecognizerClient recognizerClient, string bcUrl)
{
RecognizedFormCollection businessCards = await recognizerClient.StartRecognizeBusinessCardsFromUriAsync(bcUrl).WaitForCompletionAsync();
// </snippet_bc_call>
// <snippet_bc_print>
foreach (RecognizedForm businessCard in businessCards)
{
FormField ContactNamesField;
if (businessCard.Fields.TryGetValue("ContactNames", out ContactNamesField))
{
if (ContactNamesField.Value.ValueType == FieldValueType.List)
{
foreach (FormField contactNameField in ContactNamesField.Value.AsList())
{
Console.WriteLine($"Contact Name: {contactNameField.ValueData.Text}");
if (contactNameField.Value.ValueType == FieldValueType.Dictionary)
{
IReadOnlyDictionary <string, FormField> contactNameFields = contactNameField.Value.AsDictionary();
FormField firstNameField;
if (contactNameFields.TryGetValue("FirstName", out firstNameField))
{
if (firstNameField.Value.ValueType == FieldValueType.String)
{
string firstName = firstNameField.Value.AsString();
Console.WriteLine($" First Name: '{firstName}', with confidence {firstNameField.Confidence}");
}
}
FormField lastNameField;
if (contactNameFields.TryGetValue("LastName", out lastNameField))
{
if (lastNameField.Value.ValueType == FieldValueType.String)
{
string lastName = lastNameField.Value.AsString();
Console.WriteLine($" Last Name: '{lastName}', with confidence {lastNameField.Confidence}");
}
}
}
}
}
}
FormField jobTitlesFields;
if (businessCard.Fields.TryGetValue("JobTitles", out jobTitlesFields))
{
if (jobTitlesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField jobTitleField in jobTitlesFields.Value.AsList())
{
if (jobTitleField.Value.ValueType == FieldValueType.String)
{
string jobTitle = jobTitleField.Value.AsString();
Console.WriteLine($" Job Title: '{jobTitle}', with confidence {jobTitleField.Confidence}");
}
}
}
}
FormField departmentFields;
if (businessCard.Fields.TryGetValue("Departments", out departmentFields))
{
if (departmentFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField departmentField in departmentFields.Value.AsList())
{
if (departmentField.Value.ValueType == FieldValueType.String)
{
string department = departmentField.Value.AsString();
Console.WriteLine($" Department: '{department}', with confidence {departmentField.Confidence}");
}
}
}
}
FormField emailFields;
if (businessCard.Fields.TryGetValue("Emails", out emailFields))
{
if (emailFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField emailField in emailFields.Value.AsList())
{
if (emailField.Value.ValueType == FieldValueType.String)
{
string email = emailField.Value.AsString();
Console.WriteLine($" Email: '{email}', with confidence {emailField.Confidence}");
}
}
}
}
FormField websiteFields;
if (businessCard.Fields.TryGetValue("Websites", out websiteFields))
{
if (websiteFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField websiteField in websiteFields.Value.AsList())
{
if (websiteField.Value.ValueType == FieldValueType.String)
{
string website = websiteField.Value.AsString();
Console.WriteLine($" Website: '{website}', with confidence {websiteField.Confidence}");
}
}
}
}
FormField mobilePhonesFields;
if (businessCard.Fields.TryGetValue("MobilePhones", out mobilePhonesFields))
{
if (mobilePhonesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField mobilePhoneField in mobilePhonesFields.Value.AsList())
{
if (mobilePhoneField.Value.ValueType == FieldValueType.PhoneNumber)
{
string mobilePhone = mobilePhoneField.Value.AsPhoneNumber();
Console.WriteLine($" Mobile phone number: '{mobilePhone}', with confidence {mobilePhoneField.Confidence}");
}
}
}
}
FormField otherPhonesFields;
if (businessCard.Fields.TryGetValue("OtherPhones", out otherPhonesFields))
{
if (otherPhonesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField otherPhoneField in otherPhonesFields.Value.AsList())
{
if (otherPhoneField.Value.ValueType == FieldValueType.PhoneNumber)
{
string otherPhone = otherPhoneField.Value.AsPhoneNumber();
Console.WriteLine($" Other phone number: '{otherPhone}', with confidence {otherPhoneField.Confidence}");
}
}
}
}
FormField faxesFields;
if (businessCard.Fields.TryGetValue("Faxes", out faxesFields))
{
if (faxesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField faxField in faxesFields.Value.AsList())
{
if (faxField.Value.ValueType == FieldValueType.PhoneNumber)
{
string fax = faxField.Value.AsPhoneNumber();
Console.WriteLine($" Fax phone number: '{fax}', with confidence {faxField.Confidence}");
}
}
}
}
FormField addressesFields;
if (businessCard.Fields.TryGetValue("Addresses", out addressesFields))
{
if (addressesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField addressField in addressesFields.Value.AsList())
{
if (addressField.Value.ValueType == FieldValueType.String)
{
string address = addressField.Value.AsString();
Console.WriteLine($" Address: '{address}', with confidence {addressField.Confidence}");
}
}
}
}
FormField companyNamesFields;
if (businessCard.Fields.TryGetValue("CompanyNames", out companyNamesFields))
{
if (companyNamesFields.Value.ValueType == FieldValueType.List)
{
foreach (FormField companyNameField in companyNamesFields.Value.AsList())
{
if (companyNameField.Value.ValueType == FieldValueType.String)
{
string companyName = companyNameField.Value.AsString();
Console.WriteLine($" Company name: '{companyName}', with confidence {companyNameField.Confidence}");
}
}
}
}
}
}