public string AdvancedGeneralDemo(Image url, int category = 0, string other = "front")
{
byte[] image = Common.ImageHelper.ImageToBytes(url);
var client = new Baidu.Aip.Ocr.Ocr(API_KEY, SECRET_KEY);
client.Timeout = 60000; // 修改超时时间
JObject result = null;
switch (category)
{
case 0: //通用文字识别
result = client.AccurateBasic(image);
break;
case 1: //生僻字识别
result = client.GeneralEnhanced(image);
break;
case 2: //身份证识别
result = client.Idcard(image, other);
break;
case 3: //银行卡识别
result = client.Bankcard(image);
break;
case 4: //驾驶证识别
result = client.DrivingLicense(image);
break;
case 5: //行驶证识别
result = client.VehicleLicense(image);
break;
case 6: //车牌识别
result = client.LicensePlate(image);
break;
case 7: //通用票据识别
result = client.Receipt(image);
break;
case 8: //营业执照识别
result = client.BusinessLicense(image);
break;
default: //通用文字识别
result = client.AccurateBasic(image);
break;
}
Console.WriteLine(result);
if (result == null)
{
return("");
}
return(JsonConvert.SerializeObject(result));
}
public void ReceiptDemo()
{
var client = new Baidu.Aip.Ocr.Ocr(API_Key, SECRE_KEY);
client.Timeout = 60000;
var image = File.ReadAllBytes(ImagePath);
OutResult = client.Receipt(image);
}
public static void Receipt()
{
var client = new Baidu.Aip.Ocr.Ocr("Api Key", "Secret Key");
var image = File.ReadAllBytes("图片文件路径");
var options = new Dictionary <string, object>()
{
{ "recognize_granularity", "small" } // 定位单字符位置
};
var result = client.Receipt(image, options);
}
public static String Receipt(string imgpath)
{
var client = new Baidu.Aip.Ocr.Ocr(API_KEY, SECRET_KEY);
var image = File.ReadAllBytes(imgpath);
var options = new Dictionary <string, object>()
{
{ "recognize_granularity", "small" } // 定位单字符位置
};
var result = client.Receipt(image, options);
return(result.ToString());
}