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zhanghua

2024-09-26 c775c6953d9759e70f08acbfa8f6d7490aaae3d1

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package com.netsdk.demo.customize.faceReconEx;
 
import com.netsdk.demo.util.EventTaskHandler;
import com.sun.jna.Pointer;
 
import java.io.BufferedOutputStream;
import java.io.DataOutputStream;
import java.io.FileOutputStream;
 
/**
 * @author ： 47040
 * @since ： Created in 2021/2/5 17:54
 */
public class SavePicHandler implements EventTaskHandler {
 
    private final byte[] imgBuffer;
    private final int length;
    private final String savePath;
 
    public SavePicHandler(Pointer pBuf, int dwBufOffset, int dwBufSize, String sDstFile) {
 
        this.imgBuffer = pBuf.getByteArray(dwBufOffset, dwBufSize);
        this.length = dwBufSize;
        this.savePath = sDstFile;
    }
 
    @Override
    public void eventCallBackProcess() {
        try {
            DataOutputStream out = new DataOutputStream(new BufferedOutputStream(new FileOutputStream(savePath)));
            out.write(imgBuffer, 0, length);
            out.close();
            System.out.println("保存图片成功: " + savePath);
        } catch (Exception e) {
            System.err.println("保存图片失败: " + e.getLocalizedMessage());
        }
    }
}