get screencapture
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Programming Questions
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3 years ago
Hi, I'm trying to get processing to make a screencapture of my Desktop. I found this code below on an old forum page:
I can't find out what to do!
Maybe someone can help me with either the error, or maybe there's another way to get a desktop screenshot?
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import java.awt.AWTException;
import java.awt.Robot;
import java.awt.Rectangle;
import java.awt.image.BufferedImage;
PImage screenShot;
static public void main(String args[]) {
PApplet.main(new String[] {
"--present", "shooter" }
);
}
void setup() {
size(screen.width, screen.height);
screenShot = getScreen();
}
void draw () {
image(screenShot,0,0, width, height);
}
PImage getScreen() {
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice[] gs = ge.getScreenDevices();
DisplayMode mode = gs[0].getDisplayMode();
Rectangle bounds = new Rectangle(0, 0, mode.getWidth(), mode.getHeight());
BufferedImage desktop = new BufferedImage(mode.getWidth(), mode.getHeight(), BufferedImage.TYPE_INT_RGB);
try {
desktop = new Robot(gs[0]).createScreenCapture(bounds);
}
catch(AWTException e) {
System.err.println("Screen capture failed.");
}
return (new PImage(desktop));
}
I can't find out what to do!
Maybe someone can help me with either the error, or maybe there's another way to get a desktop screenshot?
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