12/24

package com.example.testQing;

import com.baidu.ai.aip.utils.Base64Util;
import com.baidu.ai.aip.utils.FileUtil;
import com.baidu.ai.aip.utils.HttpUtil;
import com.example.testDong.BaseConvert;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;

import java.net.URLEncoder;

/**
* 图像清晰度增强
*/
public class Image_definition_enhance {

/**
* 重要提示代码中所需工具类
* FileUtil,Base64Util,HttpUtil,GsonUtils请从
* https://ai.baidu.com/file/658A35ABAB2D404FBF903F64D47C1F72
* https://ai.baidu.com/file/C8D81F3301E24D2892968F09AE1AD6E2
* https://ai.baidu.com/file/544D677F5D4E4F17B4122FBD60DB82B3
* https://ai.baidu.com/file/470B3ACCA3FE43788B5A963BF0B625F3
* 下载
*/
public static String image_definition_enhance(String filePath) {
// 请求url
String url = "https://aip.baidubce.com/rest/2.0/image-process/v1/image_definition_enhance";
try {
// 本地文件路径
//String filePath = "D:\\12140\\Desktops\\Picture\\aaa.png";
byte[] imgData = FileUtil.readFileByBytes(filePath);
String imgStr = Base64Util.encode(imgData);
String imgParam = URLEncoder.encode(imgStr, "UTF-8");

String param = "image=" + imgParam;

// 注意这里仅为了简化编码每一次请求都去获取access_token，线上环境access_token有过期时间， 客户端可自行缓存，过期后重新获取。
String accessToken = "24.ec4728ef58e3e10f693a973da97035e0.2592000.1703745101.282335-43836864";

String result = HttpUtil.post(url, accessToken, param);
//System.out.println(result);

JsonParser jsonParser = new JsonParser();
JsonObject jsonObject = jsonParser.parse(result).getAsJsonObject();
String image = jsonObject.get("image").getAsString();//image是处理完成的图片的base64编码

Boolean b= BaseConvert.GenerateImage(image,filePath);
System.out.println("b "+b);

return result;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
}