// "CompositeSelections" // This macro demonstrates how to create composite selections using // makeOval(), makeRectangle() and makePolygon(), in combination // with setKeyDown("shift") (to add selections) and setKeyDown("alt") // (to subtract selections). width=400; height=400; saveSettings; run("Colors...", "selection=red"); newImage("Composite Selections", "8-bit White", 400, 400, 1); setLocation(screenWidth/2-width/2, screenHeight/10); makeOval(110, 94, 156, 156); setKeyDown("alt"); makeOval(144, 129, 87, 87); show(); makeOval(62, 40, 55, 55); setKeyDown("shift"); makeOval(246, 49, 60, 60); setKeyDown("shift"); makeOval(285, 200, 60, 60); setKeyDown("shift"); makeRectangle(136, 254, 58, 58); setKeyDown("shift"); makeRectangle(31, 150, 58, 58); show(); makePolygon(84,182,143,127,212,87,260,124,301,202,290,255,247,253,214,188,190,195,134,249,87,247,116,201); setKeyDown("alt"); makePolygon(228,136,158,151,137,189,143,204,193,171,243,183,260,174); setKeyDown("shift"); makePolygon(264,70,285,48,311,43,369,76,363,189,322,186,300,140,271,116); show(); restoreSettings; function show() { for (i=0; i<10; i++) { run("Invert"); wait(150); } wait(1000); }