| 高级图像处理图像I/O API RC 1.0 |
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| 来源： 作者：John Zukowski 添加日期：2006-6-11 8:57:14 点击次数： |
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try {
String name = prompt.getText();
File file = new File(name);
if (file.exists()) {
BufferedImage image =
ImageIO.read(file.toURL());
if (image == null) {
System.err.println("Invalid input
file format");
} else {
String selection =
(String)comboBox.getSelectedItem();
String outputFilename = name +
"." + selection;
File outputFile = new File(outputFilename); |
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