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Jotish Thankappan

J2ME
1 Answer(s) 2 years and 4 months ago
Posted in : Java Beginners

how to get the color of a pixel in J2ME but not in Java. suppose my pixel is 100,60. My question is how to get the color of that pixel using J2ME.

I am using Canvas. I needed to know, if there is any method to get the color of a pixel. If u don't know this can you help me in finding color of a drawn line using J2ME

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January 15, 2011 at 12:37 PM

Hi Friend,

Use the following code:

    int clr=  image.getRGB(100,40); 
    int  red   = (clr & 0x00ff0000) >> 16;
    int  green = (clr & 0x0000ff00) >> 8;
    int  blue  =  clr & 0x000000ff;
    Color c = new Color(red,blue,green);

For more information, visit the following link:

J2ME Tutorials

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