Java图片缩放和处理工具

java方面图形/图像处理， 收集很全面 http://blog.csdn.net/it_man/article/details/7606218

Java图片缩放http://my.oschina.net/u/1778309/blog/542085

<dependency>
    <groupId>com.mortennobel</groupId>
    <artifactId>java-image-scaling</artifactId>
    <version>0.8.6</version>
</dependency> 

/**
     * @param originalFile
     * @param resizedFile
     * @param newWidth
     * @param newHeight
     * @param formatName  图片格式
     * @description   
     * @version currentVersion  
     * @author
     */
    public static void resize(File originalFile, File resizedFile,int newWidth, int newHeight, String formatName) {
        try {
            BufferedImage inputBufImage = ImageIO.read(originalFile);
            ResampleOp resampleOp = new ResampleOp(newWidth, newHeight);// 转换
            BufferedImage rescaledTomato = resampleOp.filter(inputBufImage,null);
            ImageIO.write(rescaledTomato, formatName, resizedFile);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }