Code Horizontal :
كود: تحديد الكل
public class HoriPic{
public static void mirrorHorizontal(Picture p)
{
{
int mirrorPoint = p.getHeight() / 2;
Pixel leftPixel = null;
Pixel rightPixel = null;
// loop through the rows
for (int y = 0; y < p.getWidth(); y++)
{
// loop from 0 to just before the mirror point
for (int x = 0; x < mirrorPoint; x++)
{
leftPixel = p.getPixel(x, y);
rightPixel = p.getPixel(x,p.getWidth()-y-1);
rightPixel.setColor(leftPixel.getColor());
}
}
}
}
}
the error when i try to run it :
كود: تحديد الكل
ArrayIndexOutOfBoundsException: Coordinate out of bounds!
at sun.awt.image.ByteInterleavedRaster.getDataElements(Unknown Source)
at java.awt.image.BufferedImage.getRGB(Unknown Source)
at SimplePicture.getBasicPixel(SimplePicture.java:300)
at Pixel.getAlpha(Pixel.java:72)
at Pixel.setColor(Pixel.java:212)
at HoriPic.mirrorHorizontal(HoriPic.java:18)
at Pic.main(Pic.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
> HELP