// These macro are automatically installed in the editor's "Macros" menu
// Keyboard shortcuts only work when an image window or the ImageJ
// window has focus. They continue to work when this window is closed.

var x=123.45;  // global variable

print('Run these macros using commands in the "Macros" menu.');

macro 'Invert [f9]' {
    run("Invert");
}

macro 'Find Edges [f10]' {
    run("Find Edges");
}

macro 'Smooth [f11]' {
     run("Smooth");
}

macro 'Threshold [y]' {
     run("Threshold");
}

macro 'Add noise [Y]' {
    run("Add Noise");
}

macro '-' {}  // menu divider

macro 'Set X...' {
    requires("1.29i");
    x = getNumber("Global Variable X:", x);
}

macro 'Show X' {
    showMessage("x="+x);
}


