ScreenShot 解决方案截取我的桌面的屏幕截图

发布于 2024-12-28 11:21:51 字数 459 浏览 2 评论 0原文

我目前正在制作一款全屏游戏，我希望能够截取一些屏幕截图。我发现了这个小代码片段：

BufferedImage image = 
new Robot().createScreenCapture(new Rectangle(w.getX(), w.getY(),w.getWidth(),w.getHeight()));

ImageIO.write(image, "jpg", new File("C:\\Users\\Kaizer\\Desktop\\", "ScreenShot"             + counter + ".jpg"));

我知道它看起来不漂亮，但它生成了一个屏幕截图，但来自我的桌面，而不是我实际的全屏游戏。 Windows 屏幕截图的作用相同。

我知道我忽略了一些事情，但我一生都无法弄清楚。

顺便说一句：当玩家按下 F11 按钮时，就会运行此代码。它不是它自己的方法。

原文

I am currently making a fullscreen game and I want to be able to take some screenshots.
I have found this little code snippet:

BufferedImage image = 
new Robot().createScreenCapture(new Rectangle(w.getX(), w.getY(),w.getWidth(),w.getHeight()));

ImageIO.write(image, "jpg", new File("C:\\Users\\Kaizer\\Desktop\\", "ScreenShot"             + counter + ".jpg"));

I know it doesnt look pretty, but it makes a screenshot, but from my desktop, and not my actual fullscreen game. The Windows screenshots does the same.

I know there is something I overlooked, but I can't figure it out for the life of me.

By the way: this code is run when the player presses the F11 button. It is not its own method.

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独留℉清风醉 2025-01-04 11:21:51

如果您使用 Swing 或 AWT 编写游戏，而不是使用 Robot，您可以执行以下操作：

private static void captureImage(Component c, String fileName)
        throws IOException {
    BufferedImage img = new BufferedImage(c.getWidth(), c.getHeight(),
            BufferedImage.TYPE_INT_RGB);
    c.paint(img.getGraphics());

    ImageIO.write(img, "jpg", new File(fileName + ".jpg"));
}

注意：根据您使用的 Component，它可能会或可能会不需要可见。但当你在游戏中拍照时，我很确定这并不重要。

If you wrote your game with Swing or AWT, instead of using Robot, you can do the following:

private static void captureImage(Component c, String fileName)
        throws IOException {
    BufferedImage img = new BufferedImage(c.getWidth(), c.getHeight(),
            BufferedImage.TYPE_INT_RGB);
    c.paint(img.getGraphics());

    ImageIO.write(img, "jpg", new File(fileName + ".jpg"));
}

Note: Depending on the Component you're using, it may or may not need to be visible. But seeing as you're taking a picture from a game, I'm pretty sure that won't matter.

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