tags/2.4.2/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 import jp.nyatla.nyartoolkit.utils.j2se.LabelingBufferdImage;
  16
  17 import jp.nyatla.nyartoolkit.core.*;
  18
  19 import java.awt.*;
  20
  21 import jp.nyatla.nyartoolkit.core.analyzer.raster.threshold.INyARRasterThresholdAnalyzer;
  22 import jp.nyatla.nyartoolkit.core.labeling.*;
  23 import jp.nyatla.nyartoolkit.core.labeling.artoolkit.NyARLabelingImage;
  24 import jp.nyatla.nyartoolkit.core.labeling.artoolkit.NyARLabeling_ARToolKit;
  25 import jp.nyatla.nyartoolkit.core.param.*;
  26 import jp.nyatla.nyartoolkit.core.raster.*;
  27 import jp.nyatla.nyartoolkit.core.rasteranalyzer.threshold.NyARRasterThresholdAnalyzer_DiffHistgram;
  28 import jp.nyatla.nyartoolkit.core.rasterfilter.*;
  29 import jp.nyatla.nyartoolkit.core.rasterfilter.rgb2gs.INyARRasterFilter_RgbToGs;
  30 import jp.nyatla.nyartoolkit.core.squaredetect.NyARSquareStack;
  31 import jp.nyatla.nyartoolkit.core2.rasterfilter.rgb2gs.*;
  32 import jp.nyatla.nyartoolkit.core2.rasterfilter.gs2bin.*;
  33 import jp.nyatla.nyartoolkit.core2.rasteranalyzer.threshold.*;
  34
  35
  36
  37 public class VisualTest extends Frame implements JmfCaptureListener
  38 {
  39         private final String camera_file = "../../Data/camera_para.dat";
  40
  41         private JmfNyARRaster_RGB _raster;
  42
  43         private JmfCaptureDevice capture;
  44         private NyARParam ap;
  45         public VisualTest() throws NyARException, NyARException
  46         {
  47                 setBounds(0, 0, 640 + 64, 720 + 64);
  48                 // キャプチャの準備
  49                 JmfCaptureDeviceList list=new JmfCaptureDeviceList();
  50                 capture=list.getDevice(0);
  51                 capture.setCaptureFormat(320,240,30.0f);
  52                 capture.setOnCapture(this);
  53
  54                 // キャプチャイメージ用のラスタを準備
  55                 this._raster = new JmfNyARRaster_RGB(320, 240,capture.getCaptureFormat());
  56
  57                 // AR用カメラパラメタファイルをロード
  58                 ap = new NyARParam();
  59                 ap.loadARParamFromFile(camera_file);
  60                 ap.changeScreenSize(320, 240);
  61
  62
  63         }
  64
  65         private NyARBinRaster _binraster1 = new NyARBinRaster(160,120);
  66
  67         private NyARGrayscaleRaster _gsraster1 = new NyARGrayscaleRaster(320, 240);
  68         private INyARRasterThresholdAnalyzer _tha=new NyARRasterThresholdAnalyzer_DiffHistgram();
  69
  70         private LabelingBufferdImage _bimg = new LabelingBufferdImage(320, 240);
  71         private LabelingBufferdImage _bimg2 = new LabelingBufferdImage(160, 120);
  72         private NyARRasterFilter_ARTTh_Quad _tobin_filter=new NyARRasterFilter_ARTTh_Quad(100);
  73
  74         public void onUpdateBuffer(Buffer i_buffer)
  75         {
  76
  77                 try {
  78                         // キャプチャしたバッファをラスタにセット
  79                         _raster.setBuffer(i_buffer);
  80
  81                         Graphics g = getGraphics();
  82                         // キャプチャ画像
  83                         BufferToImage b2i = new BufferToImage((VideoFormat) i_buffer.getFormat());
  84                         Image img = b2i.createImage(i_buffer);
  85                         this.getGraphics().drawImage(img, 32, 32, this);
  86
  87                         // 画像1
  88                         INyARRasterFilter_RgbToGs filter_rgb2gs = new NyARRasterFilter_RgbAve();
  89 //                      INyARRasterFilter_RgbToGs filter_rgb2gs = new NyARRasterFilter_RgbMul();
  90
  91                         filter_rgb2gs.doFilter(_raster, _gsraster1);
  92                         this._bimg.drawImage(this._gsraster1);
  93                         this.getGraphics().drawImage(this._bimg, 32 + 320, 32, 320 + 320 + 32, 240 + 32, 0, 240, 320, 0, this);
  94                         _tha.analyzeRaster(_gsraster1);
  95                         NyARRasterFilter_Threshold gs2bin=new NyARRasterFilter_Threshold(_tha.getThreshold());
  96
  97
  98                         // 画像2
  99                         _tobin_filter.doFilter(_raster, _binraster1);
 100                         this._bimg2.drawImage(_binraster1);
 101                         this.getGraphics().drawImage(this._bimg2, 32, 32 + 240, 320 + 32, 240 + 32 + 240, 0, 240, 320, 0, this);
 102
 103                         // 画像3
 104                         NyARLabelingImage limage = new NyARLabelingImage(320, 240);
 105                         NyARLabeling_ARToolKit labeling = new NyARLabeling_ARToolKit();
 106                         labeling.labeling(_binraster1,limage);
 107                         this._bimg.drawImage(this._gsraster1);
 108
 109                         NyARSquareStack stack = new NyARSquareStack(100);
 110                 } catch (Exception e) {
 111                         e.printStackTrace();
 112                 }
 113
 114         }
 115
 116         private void startCapture()
 117         {
 118                 try {
 119                         capture.start();
 120                 } catch (Exception e) {
 121                         e.printStackTrace();
 122                 }
 123         }
 124
 125         public static void main(String[] args)
 126         {
 127                 try {
 128                         VisualTest mainwin = new VisualTest();
 129                         mainwin.setVisible(true);
 130                         mainwin.startCapture();
 131                 } catch (Exception e) {
 132                         e.printStackTrace();
 133                 }
 134
 135         }
 136
 137 }