一个简单的将bmp图片转换成tif_图片转换为tif-优快云博客

博客介绍了使用Java进行图像格式转换的方法。首先需从指定网址下载Java Advanced Imaging 1.1.2并放入JDK中，随后给出将tif文件转换为bmp文件的示例代码，还提到可依据不同codec实现bmp、jpg、png、tif之间的相互转换。

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1: go to http://java.sun.com/products/java-media/jai/current.html

download Java Advanced Imaging 1.1.2

2: put the lib in your jdk

3: following is the sample i convert my tif to bmp file:

import java.io.FileOutputStream;
import java.io.OutputStream;

import javax.media.jai.JAI;
import javax.media.jai.RenderedOp;

import com.sun.media.jai.codec.BMPEncodeParam;
import com.sun.media.jai.codec.ImageCodec;
import com.sun.media.jai.codec.ImageEncoder;

/*
* Created on 2004-8-22
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/

/**
* @author Huang Jinxiang
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class Test {
    public static void main(String[] args) throws Exception{
        String inputFile = "me.tif";
        String outputFile = "out.bmp";
        RenderedOp src = JAI.create("fileload", inputFile);

        OutputStream os = new FileOutputStream(outputFile);
        BMPEncodeParam param = new BMPEncodeParam();
        ImageEncoder enc = ImageCodec.createImageEncoder("BMP", os,
                                                         param);
        enc.encode(src);
        os.close();
    }
}

for more details, you can go & check from :

http://java.sun.com/products/java-media/jai/forDevelopers/jai1_0_1guide-unc/Encode.doc.html#47285

反过来你就可以把bmp转成tif的了...
只不过用不同的codec..

所以可以在bmp, jpg, png, tif之间相互转换....