更新时间:2024-04-23 GMT+08:00

图像内容审核(V3)

  1. 本章节对图像内容审核AK/SK方式使用SDK进行示例说明。

    示例代码中可以修改ImageDetectionReq的url或image方法配置图像信息(image和url参数二选一),示例中以url为例配置完成后运行即可。

    # coding: utf-8
     
    from huaweicloudsdkcore.auth.credentials import BasicCredentials
    from huaweicloudsdkmoderation.v3.region.moderation_region import ModerationRegion
    from huaweicloudsdkcore.exceptions import exceptions
    from huaweicloudsdkmoderation.v3 import *
    import os
     
    if __name__ == "__main__":
        # 认证用的ak和sk硬编码到代码中或者明文存储都有很大的安全风险,建议在配置文件或者环境变量中密文存放,使用时解密,确保安全;
        # 本示例以ak和sk保存在环境变量中来实现身份验证为例,运行本示例前请先在本地环境中设置环境变量HUAWEICLOUD_SDK_AK和HUAWEICLOUD_SDK_SK。
        ak = os.getenv("HUAWEICLOUD_SDK_AK")
        sk = os.getenv("HUAWEICLOUD_SDK_SK")
        projectId = "project_id"
     
        credentials = BasicCredentials(ak, sk, projectId) \
     
        client = ModerationClient.new_builder() \
            .with_credentials(credentials) \
            .with_region(ModerationRegion.value_of("xxx")) \   //把xxx替换成服务所在的区域,例如新加坡:ap-southeast-3。
            .build()
     
        try:
            request = CheckImageModerationRequest()
            listCategoriesbody = [
                "porn"
            ]
            request.body = ImageDetectionReq(
                url="http://www.xxxx.xxxx",
                categories=listCategoriesbody,
                event_type="head_image"
            )
            response = client.check_image_moderation(request)
            print(response)
        except exceptions.ClientRequestException as e:
            print(e.status_code)
            print(e.request_id)
            print(e.error_code)
            print(e.error_msg)
  2. 控制台输出200即表示程序执行成功,图像内容审核结果输出到控制台。
    {"request_id": "69b424920668cb15e6d25eef879a023b", "result": {"suggestion": "block", "category": "image_text", "details": [{"suggestion": "block", "category": "image_text", "confidence": 1.0, "qr_location": {"top_left_x": 74, "top_left_y": 66, "bottom_right_x": 151, "bottom_right_y": 142}, "qr_content": "http://xxxxxx/xxxxx", "label": "qr_code"}, {"suggestion": "block", "category": "image_text", "confidence": 0.98779297, "label": "ad"}, {"suggestion": "block", "category": "image_text", "confidence": 1.0, "label": "qr_code"}], "ocr_text": "xxxxxxxxx"}}