tags/2.3.1/sample/sandbox/jp/nyatla/nyartoolkit/sandbox/x2/VisualTest.java

   1 /* このソースは実験用のソースです。
   2  * 動いたり動かなかったりします。
   3  *
   4  */
   5 package jp.nyatla.nyartoolkit.sandbox.x2;
   6
   7 import javax.media.*;
   8
   9 import javax.media.util.BufferToImage;
  10 import javax.media.format.*;
  11
  12 import jp.nyatla.nyartoolkit.NyARException;
  13 import jp.nyatla.nyartoolkit.jmf.utils.*;
  14 import jp.nyatla.nyartoolkit.sandbox.quadx2.*;
  15
  16 import jp.nyatla.nyartoolkit.core.*;
  17
  18 import java.awt.*;
  19
  20 import jp.nyatla.nyartoolkit.core.labeling.*;
  21 import jp.nyatla.nyartoolkit.core.param.*;
  22 import jp.nyatla.nyartoolkit.core.raster.*;
  23 import jp.nyatla.nyartoolkit.core.rasterfilter.*;
  24 import jp.nyatla.nyartoolkit.core2.rasterfilter.rgb2gs.*;
  25 import jp.nyatla.nyartoolkit.core2.rasterfilter.gs2bin.*;
  26 import jp.nyatla.utils.j2se.LabelingBufferdImage;
  27 import jp.nyatla.nyartoolkit.core2.rasteranalyzer.threshold.*;
  28
  29
  30
  31 public class VisualTest extends Frame implements JmfCaptureListener
  32 {
  33         private final String camera_file = "../../Data/camera_para.dat";
  34
  35         private JmfNyARRaster_RGB _raster;
  36
  37         private JmfCaptureDevice capture;
  38         private NyARParam ap;
  39         public VisualTest() throws NyARException, NyARException
  40         {
  41                 setBounds(0, 0, 640 + 64, 720 + 64);
  42                 // キャプチャの準備
  43                 JmfCaptureDeviceList list=new JmfCaptureDeviceList();
  44                 capture=list.getDevice(0);
  45                 capture.setCaptureFormat(320,240,30.0f);
  46                 capture.setOnCapture(this);
  47
  48                 // キャプチャイメージ用のラスタを準備
  49                 this._raster = new JmfNyARRaster_RGB(320, 240,capture.getCaptureFormat());
  50
  51                 // AR用カメラパラメタファイルをロード
  52                 ap = new NyARParam();
  53                 ap.loadARParamFromFile(camera_file);
  54                 ap.changeScreenSize(320, 240);
  55
  56
  57         }
  58
  59         private NyARBinRaster _binraster1 = new NyARBinRaster(160,120);
  60
  61         private NyARGrayscaleRaster _gsraster1 = new NyARGrayscaleRaster(320, 240);
  62         private INyARRasterThresholdAnalyzer _tha=new NyARRasterThresholdAnalyzer_DiffHistgram();
  63
  64         private LabelingBufferdImage _bimg = new LabelingBufferdImage(320, 240);
  65         private LabelingBufferdImage _bimg2 = new LabelingBufferdImage(160, 120);
  66         private NyARRasterFilter_ARTTh_Quad _tobin_filter=new NyARRasterFilter_ARTTh_Quad(100);
  67
  68         public void onUpdateBuffer(Buffer i_buffer)
  69         {
  70
  71                 try {
  72                         // キャプチャしたバッファをラスタにセット
  73                         _raster.setBuffer(i_buffer);
  74
  75                         Graphics g = getGraphics();
  76                         // キャプチャ画像
  77                         BufferToImage b2i = new BufferToImage((VideoFormat) i_buffer.getFormat());
  78                         Image img = b2i.createImage(i_buffer);
  79                         this.getGraphics().drawImage(img, 32, 32, this);
  80
  81                         // 画像1
  82                         INyARRasterFilter_RgbToGs filter_rgb2gs = new NyARRasterFilter_RgbAve();
  83 //                      INyARRasterFilter_RgbToGs filter_rgb2gs = new NyARRasterFilter_RgbMul();
  84
  85                         filter_rgb2gs.doFilter(_raster, _gsraster1);
  86                         this._bimg.drawImage(this._gsraster1);
  87                         this.getGraphics().drawImage(this._bimg, 32 + 320, 32, 320 + 320 + 32, 240 + 32, 0, 240, 320, 0, this);
  88                         _tha.analyzeRaster(_gsraster1);
  89                         NyARRasterFilter_Threshold gs2bin=new NyARRasterFilter_Threshold(_tha.getThreshold());
  90
  91
  92                         // 画像2
  93                         _tobin_filter.doFilter(_raster, _binraster1);
  94                         this._bimg2.drawImage(_binraster1);
  95                         this.getGraphics().drawImage(this._bimg2, 32, 32 + 240, 320 + 32, 240 + 32 + 240, 0, 240, 320, 0, this);
  96
  97                         // 画像3
  98                         NyARLabelingImage limage = new NyARLabelingImage(320, 240);
  99                         NyARLabeling_ARToolKit labeling = new NyARLabeling_ARToolKit();
 100                         labeling.attachDestination(limage);
 101                         labeling.labeling(_binraster1);
 102                         this._bimg.drawImage(this._gsraster1);
 103
 104                         NyARSquareStack stack = new NyARSquareStack(100);
 105                 } catch (Exception e) {
 106                         e.printStackTrace();
 107                 }
 108
 109         }
 110
 111         private void startCapture()
 112         {
 113                 try {
 114                         capture.start();
 115                 } catch (Exception e) {
 116                         e.printStackTrace();
 117                 }
 118         }
 119
 120         public static void main(String[] args)
 121         {
 122                 try {
 123                         VisualTest mainwin = new VisualTest();
 124                         mainwin.setVisible(true);
 125                         mainwin.startCapture();
 126                 } catch (Exception e) {
 127                         e.printStackTrace();
 128                 }
 129
 130         }
 131
 132 }