Java ImageIO：无法读取输入文件 [英] Java ImageIO: can't read input file

问题描述

我不知道为什么这不起作用，但程序说它无法读取输入文件。顺便说一下，这也在Ubuntu中运行：

I don't know why this isn't working, but the program says it can't read the input file. This is also being run in Ubuntu, by the way:

以下是示例代码：

URI url = new URI("images/GUI/TitleScreen.PNG");
File file = new File(url.toString());           
bg = new ImageBackground(ImageIO.read(file));

该目录也位于程序的bin文件夹和src文件夹中。

The directory is located in the bin folder and src folder of the program as well.

推荐答案

如果您将图像作为资源中的流获取，该怎么办？例如，

What if you instead got your image as a stream from a resource? e.g.,

String imgPath = "images/GUI/TitleScreen.PNG";
BufferedImage buffImage = ImageIO.read(getClass().getResourceAsStream(imgPath));
bg = new ImageBackground(buffImage);

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