/// <summary>
/// 图片内容检测服务（Image Moderation, IM）能自动扫描图片，识别涉黄、涉恐、涉政、涉毒等有害内容，同时支持用户配置图片黑名单，打击自定义的违规图片。
///
/// <div class="rno-api-explorer" style="margin-bottom:20px">
/// <div class="rno-api-explorer-inner">
/// <div class="rno-api-explorer-hd">
/// <div class="rno-api-explorer-title">
/// 关于版本迭代的描述
/// </div>
/// </div>
/// <div class="rno-api-explorer-body">
/// <div class="rno-api-explorer-cont">
/// <p>当前页面版本为图片内容安全2020版本，2020.11.3日前接入的图片内容安全接口为2019版本，在此时间前接入的用户可直接访问以下链接进行维护操作：<a href="https://cloud.tencent.com/document/product/1125/38206" target="_blank">图片内容安全-2019版本</a></p>
/// <p>2020版本相对2019版本进行了升级，支持更灵活的多场景业务策略配置以及更丰富的识别回调信息，满足不同业务的审核需求，建议按照2020版本接入指引进行接口升级；同时，2019版本也会持续维护直至用户不再使用为止。</p>
/// </div>
/// </div>
/// </div>
/// </div>
/// </summary>
/// <param name="req"><see cref="ImageModerationRequest"/></param>
/// <returns><see cref="ImageModerationResponse"/></returns>
public ImageModerationResponse ImageModerationSync(ImageModerationRequest req)
{
JsonResponseModel <ImageModerationResponse> rsp = null;
try
{
var strResp = this.InternalRequestSync(req, "ImageModeration");
rsp = JsonConvert.DeserializeObject <JsonResponseModel <ImageModerationResponse> >(strResp);
}
catch (JsonSerializationException e)
{
throw new TencentCloudSDKException(e.Message);
}
return(rsp.Response);
}
public static ImageModerationResponse ImageModeration(byte[] bytes)
{
var cred = new Credential
{
SecretId = API_KEY,
SecretKey = SECRET_KEY
};
var clientProfile = new ClientProfile();
var httpProfile = new HttpProfile();
httpProfile.Endpoint = "tiia.tencentcloudapi.com";
clientProfile.HttpProfile = httpProfile;
var client = new TiiaClient(cred, Region_Id, clientProfile);
var req = new ImageModerationRequest();
req.Scenes = new[] { "P**N", "TERRORISM", "POLITICS", "TEXT" };
req.ImageBase64 = Convert.ToBase64String(bytes);
var resp = client.ImageModeration(req).ConfigureAwait(false).GetAwaiter().GetResult();
return(resp);
}
/// <summary>
/// 注意使用时，要缩小图片的尺寸
/// </summary>
/// <param name="bytes"></param>
/// <returns></returns>
public static DetectionResult Detection(byte[] bytes)
{
try
{
var cred = new Credential
{
SecretId = API_KEY,
SecretKey = SECRET_KEY
};
var clientProfile = new ClientProfile();
var httpProfile = new HttpProfile();
httpProfile.Endpoint = "tiia.tencentcloudapi.com";
clientProfile.HttpProfile = httpProfile;
var client = new TiiaClient(cred, Region_Id, clientProfile);
var req = new ImageModerationRequest();
req.Scenes = new[] { "P**N" };
req.ImageBase64 = Convert.ToBase64String(bytes);
var resp = client.ImageModeration(req).ConfigureAwait(false).GetAwaiter().GetResult();
var ret = new DetectionResult {
Platform = "腾讯"
};
switch (resp.PornResult.Type.ToLower())
{
case "normal":
ret.Result = DetectionResultType.Normal;
break;
case "p**n":
ret.Result = DetectionResultType.P**n;
break;
case "hot":
ret.Result = DetectionResultType.Sexy;
break;
case "breast":
case "ass":
case "bareBody":
case "unrealHotPeople":
ret.Result = resp.PornResult.Suggestion == "PASS"
? DetectionResultType.Sexy
: DetectionResultType.P**n;
break;
default:
ret.Result = DetectionResultType.Unknow;
break;
}
ret.Items.Add(new DetectionResultItem
{
Suggestion = resp.PornResult.Confidence ?? 0, TypeName = resp.PornResult.Type
});
ret.SourceResult = JsonConvert.SerializeObject(resp, Formatting.Indented);
return(ret);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
return(new DetectionResult {
Error = ex.Message, Platform = "腾讯"
});
}
}
