/**
* Sets the color of a pixel.
*
* @param i the pixel index
* @param color the new color for the pixel
*/
public void setColorAt(int i, Color color) {
if (image == null || i < 0 || i >= pixels()) {
throw new IndexOutOfBoundsException("" + i);
} else {
setColorAt(i % image.getWidth(), i / image.getWidth(), color);
}
}
