【发布时间】:2016-03-28 06:43:57
【问题描述】:
我有一个 GIF 图像并尝试将其读入 BufferedImage。
public class ImageReadTest {
public static void main(String[] args) throws IOException {
f(new File("/Users/hieugioi/Downloads/Photos/butterfly.gif"));
}
public static void f(File file) throws IOException {
BufferedImage image = ImageIO.read(file);
}
}
显示错误:
Exception in thread "main" java.lang.IndexOutOfBoundsException
at java.io.RandomAccessFile.readBytes(Native Method)
at java.io.RandomAccessFile.read(RandomAccessFile.java:377)
at javax.imageio.stream.FileImageInputStream.read(FileImageInputStream.java:117)
at com.sun.imageio.plugins.gif.GIFImageReader.getCode(GIFImageReader.java:351)
at com.sun.imageio.plugins.gif.GIFImageReader.read(GIFImageReader.java:950)
at javax.imageio.ImageIO.read(ImageIO.java:1448)
at javax.imageio.ImageIO.read(ImageIO.java:1308)
at com.hieutest.ImageReadTest.f(ImageReadTest.java:16)
at com.hieutest.ImageReadTest.main(ImageReadTest.java:12)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
来自this open source project的“蝴蝶”图片:
其他常规图像成功,但此图像失败。是图像问题还是 API 错误?
【问题讨论】:
-
ImageIO.read() throws IndexOutOfBoundsException on certain bad GIF file ... 没有帮助,但至少你并不孤单
-
我在 Photoshop 中打开文件并再次保存(以 gif 格式保存到单独的文件中)并读取文件。 Java 不喜欢特定图像的编码方式
标签: java image java-8 javax.imageio