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# coding: utf-8
# -------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
# --------------------------------------------------------------------------
"""
FILE: sample_analyze_identity_documents.py
DESCRIPTION:
This sample demonstrates how to analyze an identity document.
See fields found on identity documents here:
https://aka.ms/azsdk/formrecognizer/iddocumentfieldschema
USAGE:
python sample_analyze_identity_documents.py
Set the environment variables with your own values before running the sample:
1) AZURE_FORM_RECOGNIZER_ENDPOINT - the endpoint to your Form Recognizer resource.
2) AZURE_FORM_RECOGNIZER_KEY - your Form Recognizer API key
"""
import os
def analyze_identity_documents():
path_to_sample_documents = os.path.abspath(
os.path.join(
os.path.abspath(__file__),
"..",
"..",
"./sample_forms/id_documents/license.jpg",
)
)
from azure.core.credentials import AzureKeyCredential
from azure.ai.formrecognizer import DocumentAnalysisClient
endpoint = os.environ["AZURE_FORM_RECOGNIZER_ENDPOINT"]
key = os.environ["AZURE_FORM_RECOGNIZER_KEY"]
document_analysis_client = DocumentAnalysisClient(
endpoint=endpoint, credential=AzureKeyCredential(key)
)
with open(path_to_sample_documents, "rb") as f:
poller = document_analysis_client.begin_analyze_document(
"prebuilt-idDocument", document=f
)
id_documents = poller.result()
for idx, id_document in enumerate(id_documents.documents):
print("--------Analyzing ID document #{}--------".format(idx + 1))
first_name = id_document.fields.get("FirstName")
if first_name:
print(
"First Name: {} has confidence: {}".format(
first_name.value, first_name.confidence
)
)
last_name = id_document.fields.get("LastName")
if last_name:
print(
"Last Name: {} has confidence: {}".format(
last_name.value, last_name.confidence
)
)
document_number = id_document.fields.get("DocumentNumber")
if document_number:
print(
"Document Number: {} has confidence: {}".format(
document_number.value, document_number.confidence
)
)
dob = id_document.fields.get("DateOfBirth")
if dob:
print(
"Date of Birth: {} has confidence: {}".format(dob.value, dob.confidence)
)
doe = id_document.fields.get("DateOfExpiration")
if doe:
print(
"Date of Expiration: {} has confidence: {}".format(
doe.value, doe.confidence
)
)
sex = id_document.fields.get("Sex")
if sex:
print("Sex: {} has confidence: {}".format(sex.value, sex.confidence))
address = id_document.fields.get("Address")
if address:
print(
"Address: {} has confidence: {}".format(
address.value, address.confidence
)
)
country_region = id_document.fields.get("CountryRegion")
if country_region:
print(
"Country/Region: {} has confidence: {}".format(
country_region.value, country_region.confidence
)
)
region = id_document.fields.get("Region")
if region:
print(
"Region: {} has confidence: {}".format(region.value, region.confidence)
)
if __name__ == "__main__":
analyze_identity_documents()
|
