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。

    示例代码中可以使用Url或Image配置图像信息(代表使用url或者图像的base64),示例中以url为例配置完成后运行即可。

    package main
    
    import (
        "fmt"
        "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
        moderation "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/moderation/v3"
        "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/moderation/v3/model"
        region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/moderation/v3/region"
    )
    
    func 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")
    
        auth := basic.NewCredentialsBuilder().
            WithAk(ak).
            WithSk(sk).
            WithProjectId(projectId).
            Build()
    
        client := moderation.NewModerationClient(
            moderation.ModerationClientBuilder().
                WithRegion(region.ValueOf("xxx")). //把xxx替换成服务所在的区域,例如新加坡:ap-southeast-3。
                WithCredential(auth).
                Build())
    
        request := &model.CheckImageModerationRequest{}
        var listCategoriesbody = []string{
            "porn",
        }
        urlImageDetectionReq:= "http://www.xxxx.xxxx"
        request.Body = &model.ImageDetectionReq{
            Url: &urlImageDetectionReq,
            Categories: listCategoriesbody,
            EventType: "head_image",
        }
        response, err := client.CheckImageModeration(request)
        if err == nil {
            fmt.Printf("%+v\n", response)
        } else {
            fmt.Println(err)
        }
    }
  2. 审核结果输出到控制台表示执行成功,图像内容审核结果输出到控制台。
    CheckImageModerationResponse 
    {"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"}}