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Thread: might not have been instilized

  1. #1
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    Default might not have been instilized

    this is my code i have a few problems but this is the biggie:

    <
    	{
    	    Robot robot = new Robot();
    		Color color0 = new Color(39, 36, 11);
    		Rectangle a = new Rectangle(0, 0, 1365, 770);
    		Rectangle b = b;
    	{
        BufferedImage image = robot.createScreenCapture(a);
        search: for(int x = 0; x < a.getWidth(); x++)
            {
                for(int y = 0; y < a.getHeight(); y++)
                {
                    if(image.getRGB(x, y) == color0.getRGB())
                    {
    				b = new Rectangle(x, y, 435, 430);
    				break search;
                    }
                }
            }
        }
    >

    i am getting error:

    java:99: variable b might not have been initialized
    Rectangle b = b;
    ^


    what i want this snippet of code to do is take a shot of the screen with Rectangle a, search the shot for a pixel, use that pixels x, y point along with the supplied width and height to set a new rectangle, Rectangle b which i use later in my code. how do i fix this error and still give the code the functionality i describe above?
    thanks guys

  2. #2
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    Default Re: might not have been instilized

    You have multiple syntax errors, however this will solve the problem you explicitly expressed.

    Initalizing Variables by TJStretch

  3. The Following User Says Thank You to Tjstretch For This Useful Post:

    Lurie1 (February 17th, 2012)