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Alex Rivera
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I need to grab a series of screenshots and concatenate them into a movie. I'm trying to use the java Robot class to capture the screen. But the createScreenCapture() method takes more than 1 second on my machine. I can't even get 1 fps. Is there a way to speed it up? Or is there any other API? Edit: It is allocating a buffered image. BufferedImage image = robot.createScreenCapture(screen); //Save the screenshot as a jpg File file = new File("images/screen"+ index + ".jpg"); ImageIO.write(image, "jpg", file); index++; Writing it to the jpg file takes about 200 ms where as getting BufferedImage takes about 1400ms.
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