Can Java Take and Save Screenshots?

Can Java Capture and Save Screenshots?

Contrary to common belief, Java does offer a means to take and preserve screenshots. Utilizing the java.awt.Robot class, you can extract pixels from the screen and generate an image.

Java Code for Screenshot Capture:

Rectangle screenRect = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());
BufferedImage capture = new Robot().createScreenCapture(screenRect);
ImageIO.write(capture, "bmp", new File(args[0]));

This code captures the primary monitor's pixels into a BufferedImage object. You can then save it as a bitmap file (.bmp) using ImageIO.

Multi-Monitor Support:

For multi-monitor setups, utilize the GraphicsConfiguration class. It allows you to specify which monitor's pixels to capture, ensuring accurate screenshot acquisition.

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