GhostscriptExample GS

1.导出图片

package cn.net.haotuo.pojo;
import java.io.*;

public class GhostscriptExample {
    public static void main(String[] args) {        
        String gsPath = "C:/Program Files/gs/gs9.54.0/bin/gswin64c.exe";
        String inputFilePath = "C:\\Users\\Administrator\\Desktop\\1050g白卡双面哑膜（5张）《507x457》《4种》.pdf";
        String outputFilePath = "C:\\Users\\Administrator\\Desktop\\1050g白卡双面哑膜（5张）《507x457》《4种》.png";
        String command = gsPath + " -dNOPAUSE -dBATCH -sDEVICE=png16m -r300 -sOutputFile=" + outputFilePath + " -f" + inputFilePath;
        run(command);
    }

    public static void run(String command){
        System.out.println(command);
        try {
            Process process = Runtime.getRuntime().exec(command);
            int exitCode = process.waitFor();

            if (exitCode == 0) {
                System.out.println("Conversion successful!");
            } else {
                System.out.println("Conversion failed with error code: " + exitCode);
                InputStream errorStream = process.getErrorStream();
                BufferedReader errorReader = new BufferedReader(new InputStreamReader(errorStream));
                String line;
                while ((line = errorReader.readLine()) != null) {
                    System.out.println(line);
                }
            }
        } catch (IOException | InterruptedException e) {
            e.printStackTrace();
        }
    }
}