Converting GIF to PostScript : GIF « 2D Graphics GUI « Java

1. Java
2. 2D Graphics GUI
3. GIF

Converting GIF to PostScript

   
import java.io.FileInputStream;
import java.io.FileOutputStream;

import javax.print.Doc;
import javax.print.DocFlavor;
import javax.print.DocPrintJob;
import javax.print.SimpleDoc;
import javax.print.StreamPrintService;
import javax.print.StreamPrintServiceFactory;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.attribute.PrintRequestAttributeSet;

public class StreamOneFour {
  public static void main(String args[]) throws Exception {
    String infile = "StreamOneFour.java";
    DocFlavor flavor = DocFlavor.INPUT_STREAM.GIF;
    String mimeType = DocFlavor.INPUT_STREAM.POSTSCRIPT.getMimeType();
    StreamPrintServiceFactory[] factories = StreamPrintServiceFactory
        .lookupStreamPrintServiceFactories(flavor, mimeType);
    String filename = "out.ps";
    FileOutputStream fos = new FileOutputStream(filename);
    StreamPrintService sps = factories[0].getPrintService(fos);

    FileInputStream fis = new FileInputStream(infile);
    DocPrintJob dpj = sps.createPrintJob();
    PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
    Doc doc = new SimpleDoc(fis, flavor, null);
    dpj.print(doc, pras);
    fos.close();
  }
}
           
         
    
    
  

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