public void run(String arg) {
ImagePlus imp = WindowManager.getImage(id);
if (imp != null && imp.getWindow() != null) {
imp.getWindow().toFront();
return;
}
int colorWidth = 22;
int colorHeight = 16;
int columns = 5;
int rows = 20;
int width = columns * colorWidth;
int height = rows * colorHeight;
ColorGenerator cg = new ColorGenerator(width, height, new int[width * height], this);
cg.drawColors(colorWidth, colorHeight, columns, rows);
setProcessor("CP", cg);
id = getID();
show();
IJ.register(ColorPicker.class);
}
