Help Center/ Image Recognition/ SDK Reference/ Using the Python SDK/ Demo Project of Image Tagging
Updated on 2022-12-05 GMT+08:00
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Demo Project of Image Tagging

This section describes how to use the Image Tagging SDK by AK/SK authentication.

  • Replace the AK/SK in the sample code with the actual AK/SK. You can use either the url or image parameter in the initialized ImageTaggingReq to configure image information. This section uses url as an example.
  • endpoint indicates the regions and endpoints for HUAWEI CLOUD services. For details, see Regions and Endpoints.
  1. The sample code for calling Image Tagging is as follows: 
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    # coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcore.http.http_config import HttpConfig
from huaweicloudsdkimage.v2 import ImageClient,RunImageTaggingRequest,ImageTaggingReq
from huaweicloudsdkimage.v2.region.image_region import ImageRegion

if __name__ == "__main__":
    //Enter your AK/SK.
    ak = "<YOUR AK>"
    sk = "<YOUR SK>"

    credentials = BasicCredentials(ak, sk) 

    client = ImageClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ImageRegion.value_of("cn-north-1")) \
        .build()

    try:
        request = RunImageTaggingRequest()
        request.body = ImageTaggingReq(
            limit=50,
            threshold=95,
            language="zh",
            url="https://XXX.jpg"  //Replace it with an image URL that can be accessed from the Internet.
        )
        response = client.run_image_tagging(request)
        print(response.status_code)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
  2. Execute the sample code. If 200 is displayed on the console, the code is successfully executed. For details about related parameters, see Image Tagging APIs. 
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    200
{"result": {"tags": [{"confidence": "98.00", "type": "Tree", "tag": "Tree", "i18n_tag": {"zh": "Chinese characters for tree", "en": "Tree"}, "i18n_type": {"zh": "Chinese characters for tree", "en": "Tree"}, "instances": []}]}}
Process finished with exit code 0
Parent topic: Using the Python SDK