/// <summary>
/// 本接口支持数学试题内容的识别和结构化输出，包括通用文本解析和小学/初中/高中数学公式解析能力（包括91种题型，180种符号）。
/// </summary>
/// <param name="req">参考<see cref="EduPaperOCRRequest"/></param>
/// <returns>参考<see cref="EduPaperOCRResponse"/>实例</returns>
public async Task <EduPaperOCRResponse> EduPaperOCR(EduPaperOCRRequest req)
{
JsonResponseModel <EduPaperOCRResponse> rsp = null;
try
{
var strResp = await this.InternalRequest(req, "EduPaperOCR");
rsp = JsonConvert.DeserializeObject <JsonResponseModel <EduPaperOCRResponse> >(strResp);
}
catch (JsonSerializationException e)
{
throw new TencentCloudSDKException(e.Message);
}
return(rsp.Response);
}
private static async Task <List <String> > getReturnStringArrayAsync(string imageBase64)
{
Credential cred = new Credential
{
SecretId = TencentToken.secrectId,
SecretKey = TencentToken.secrectKey
};
ClientProfile profile = new ClientProfile();
profile.SignMethod = "TC3-HMAC-SHA256";
OcrClient client = new OcrClient(cred, "ap-guangzhou", profile);
EduPaperOCRRequest request = new EduPaperOCRRequest();
request.ImageBase64 = imageBase64;
EduPaperOCRResponse response = await client.EduPaperOCR(request);
List <String> result = new List <string>();
foreach (var i in response.EduPaperInfos)
{
result.Add(i.DetectedText);
}
return(result);
}
