如何将 Java 中的 TIFF 图像读入 BufferedImage？
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How do I read a TIFF image in Java into a BufferedImage?
提问by user119567
I was having a problem where my image analysis program would crash whenever I used TIFF images. I found that the problem was that BufferedImage img = ImageIO.read(file)was returning null, even though the file existed. With some extra research, I found that the ImageIO class doesn't support TIFF images by default, but that the Java Advanced Imaging JARS would fix my problem. I was wondering how I could get JAI working under eclipse (for windows) so that I could use my program. I've done some searching, bu there is no clear guide that I can find.
我遇到了一个问题，每当我使用 TIFF 图像时，我的图像分析程序就会崩溃。我发现问题是BufferedImage img = ImageIO.read(file)返回空值，即使文件存在。通过一些额外的研究，我发现ImageIO 类默认不支持 TIFF 图像，但是 Java Advanced Imaging JARS 可以解决我的问题。我想知道如何让 JAI 在 eclipse 下工作（对于 Windows），以便我可以使用我的程序。我已经做了一些搜索，但是我找不到明确的指南。
Alternatively, if there is a different class/method for reading images into BufferedImageobjects, I could use that. I even have the program detecting the file extension so if it works only for TIFF files that's fine.
或者，如果有不同的类/方法将图像读入BufferedImage对象，我可以使用它。我什至让程序检测文件扩展名，所以如果它只适用于 TIFF 文件，那很好。
