package{ import flash.display.*; import flash.events.*; import flash.geom.*; import flash.net.*; import flash.system.*; import flash.filters.*; [SWF(width=465, height=465, backgroundColor=0xFFFFFF, frameRate=60)] public class AA extends Sprite{ private var ary:Array; private var _canvas:BitmapData; private var _source:BitmapData; private var point:Point = new Point(0, 0); private static const W:uint = 4; private static const H:uint = 5; public function AA(){ Wonderfl.capture_delay(40); setup();// var loader:Loader = new Loader(); loader.load( new URLRequest("http://bkmrk.abakane.com/lab/lib/einstein.jpg"), new LoaderContext(true)); loader.contentLoaderInfo.addEventListener( Event.COMPLETE, onComplete);// } private function onComplete( e:Event ):void{ var bmpd:BitmapData = Bitmap( LoaderInfo(e.target).loader.content ).bitmapData; var m:Matrix = new Matrix(); m.scale( 1/W, 1/H);//画像を縮小 _source = new BitmapData( bmpd.width/W, bmpd.height/H, false, 0x0); _source.draw( bmpd, m); _source.applyFilter( _source, _source.rect, point, new ColorMatrixFilter([ 0.3, 0.6, 0.1, 0, 0, 0.3, 0.6, 0.1, 0, 0, 0.3, 0.6, 0.1, 0, 0, 0, 0, 0, 1, 0]));//モノクロ化 _canvas = new BitmapData( _source.width*W, _source.height*H, false, 0xFFFFFF); addChild( new Bitmap(_canvas) ); this.addEventListener( Event.ENTER_FRAME, update);// } private function update( e:Event ):void{ number();// number();// number();// number();// number();// } //ナンバリング private function number():void{ var m:Matrix = new Matrix(); m.translate( point.x*W, point.y*H); _canvas.draw( ary[ brightness(point) ], m); if( ++point.x > _source.width ){ point.x = 0; if( ++point.y > _source.height ){ this.removeEventListener( Event.ENTER_FRAME, update);// return; } } } //明度を0〜9に振り分け private function brightness( p:Point ):uint{ var c:uint = _source.getPixel( p.x, p.y) & 0xFF; return Math.floor( c/(25.6) ); } //フォントを濃い順にストック private function setup():void{ ary = []; var bmpd:BitmapData; var s:Shape = new Shape(); var g:Graphics = s.graphics; //0 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 3, 1); g.drawRect( 0, 1, 1, 2); g.drawRect( 2, 1, 1, 2); g.drawRect( 0, 3, 3, 1); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //8 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 3, 1); g.drawRect( 0, 3, 3, 1); g.drawRect( 1, 1, 1, 1); g.drawRect( 0, 2, 1, 1); g.drawRect( 2, 2, 1, 1); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //5 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 3, 1); g.drawRect( 0, 3, 3, 1); g.drawRect( 0, 1, 2, 1); g.drawRect( 2, 2, 1, 1); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //6 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 1, 4); g.drawRect( 2, 1, 1, 3); g.drawRect( 1, 1, 1, 1); g.drawRect( 1, 3, 1, 1); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //2 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 2, 1); g.drawRect( 0, 3, 3, 1); g.drawRect( 1, 1, 2, 1); g.drawRect( 0, 2, 1, 1); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //9 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 1, 2); g.drawRect( 2, 0, 1, 4); g.drawRect( 1, 0, 1, 1); g.drawRect( 1, 2, 1, 1); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //4 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 1, 3); g.drawRect( 2, 0, 1, 4); g.drawRect( 1, 2, 1, 1); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //3 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 2, 1); g.drawRect( 0, 3, 3, 1); g.drawRect( 1, 1, 2, 1); g.drawRect( 2, 2, 1, 1); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //7 g.clear(); g.beginFill(0x0); g.drawRect( 0, 0, 3, 1); g.drawRect( 2, 1, 1, 3); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); //1 g.clear(); g.beginFill(0x0); g.drawRect( 2, 0 , 1, 4); bmpd = new BitmapData( W-1, H-1, false, 0xFFFFFF); bmpd.draw( s ); ary.push(bmpd); } } }