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POrespond to color events with java
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Id
9074566
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2012-01-31T04:51:29.690
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2013-01-30T02:53:38.580
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2013-01-30T02:53:38.580
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text
Body
I am building a java application to solve puzzles. The way i am coding it basically the program will take a screen shot, find a pixel in the screen shot, and move the mouse though the Robot function to that position on the desktop. I understand the theory behind taking a screen shot, storing it in an array, exploring the array until a stored pixel with the right color combo pops up, and moving mouse to that position on screen, however i cannot for the life of me get the code down. If anyone knows, or could knock together a sample code that takes a screen shot, stores it in an array (or and storage device i don't know if array is the best for this particular use) finds a pixel from that array moves mouse to pixel position and then clears array, I would be amazingly great-full because this is driving me nuts! so far i have: public static void main(String[] args) throws Exception{ <pre><code>Robot robot = new Robot(); { private static Rectangle rectangle = new Rectangle(0, 0, 1075, 700); { BufferedImage image = r.createScreenCapture(rectangle); search: for(int x = 0; x < rectangle.getWidth(); x++) { for(int y = 0; y < rectangle.getHeight(); y++) { if(image.getRGB(x, y) == Color.getRGB(195, 174, 196)) { Robot.mouseMove(x, y); break search; } } } } </code></pre> } i am getting three errors: <ol> <li>illegal start of expression, the indicator pointing at the get in code segment below private static Rectangle rectangle = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());</li> <li>illegal start of expression, the indicator pointing at the Size in code segment below private static Rectangle rectangle = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());</li> <li>; expected indicator pointing at Rectangle rectangle private static Rectangle rectangle = new Rectangle(Toolkit.getDefaultToolkit().getScreenSize());</li> </ol>
Tags
<java><awt><screenshot><awtrobot><getpixel>
Title
respond to color events with java
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