add some simplemodifications

src/mustic/gui/ImageSession.java

@@ -66,7 +66,7 @@ public class ImageSession {
 	public SSHParameters	          	sshparameters	  	= null;
 	
 	/** enable the image to display the image or not, for a memory usage matter */
-	private boolean						displayEnable		= true;
+	private boolean						displayEnable		= false;
 
 	/**
 	 * @param aImage

src/mustic/gui/dialog/RgbBandChooserInternalFrame.java

@@ -128,8 +128,7 @@ public class RgbBandChooserInternalFrame extends JInternalFrame {
 				currentImageSession.getBirdViewPanel().setR(red);
 				currentImageSession.getBirdViewPanel().setG(green);
 				currentImageSession.getBirdViewPanel().setB(blue);
-				currentImageSession.getBirdViewPanel().syncImage(
-						currentImageSession);
+				currentImageSession.getBirdViewPanel().syncImage();
 
 				MainFrame.getInstance().getCurrentImageSession().getBirdViewPanel()
 						.refresh();

src/mustic/gui/dialog/SequenceDialog.java

@@ -253,9 +253,7 @@ public class SequenceDialog extends JDialog {
 								.getInstance()
 								.getCurrentImageSession()
 								.getBirdViewPanel()
-								.syncImage(
-										MainFrame.getInstance()
-												.getCurrentImageSession());
+								.syncImage();
 						PictureTool.setR(MainFrame.getInstance()
 								.getCurrentImageSession().getRawImage()
 								.getBirdview(), 0);

src/mustic/gui/dialog/WaterIndiceExtractionDialog.java

@@ -23,8 +23,8 @@ import javax.swing.SpinnerNumberModel;
 import javax.swing.text.NumberFormatter;
 
 import mustic.gui.MainFrame;
-import mustic.utils.ImageHelper;
 import mustic.utils.filters.ImageFileFilter;
+import mustic.utils.image.ImageHelper;
 import otbAppWrapping.ExecCommand;
 
 public class WaterIndiceExtractionDialog extends JFrame {

src/mustic/gui/dialog/csv/CSVToDataDialog.java

@@ -34,8 +34,8 @@ import mustic.gui.dialog.Messages;
 import mustic.gui.dialog.SequenceDialog;
 import mustic.io.ImageData;
 import mustic.io.RawImage;
-import mustic.utils.ImageHelper;
 import mustic.utils.documentFilter.ToUpdateObject;
+import mustic.utils.image.ImageHelper;
 import mustic.utils.io.CSVUtils;
 import mustic.utils.io.dataExchange.DataArffExchange;
 import weka.core.Instance;

src/mustic/gui/panels/ImagePanel.java

@@ -13,6 +13,8 @@ import mustic.gui.*;
 import mustic.io.RawImage;
 import mustic.io.roi.RegionOfInterest;
 import mustic.utils.filters.ZipFileFilter;
+import mustic.utils.image.BufferedImageViewer;
+import mustic.utils.image.ImageViewer;
 
 /**
  * Display an image and allows the user to do some operations on it (zoom, contrast..)
@@ -20,60 +22,60 @@ import mustic.utils.filters.ZipFileFilter;
 public class ImagePanel extends JPanel {
 
 	/** */
-	private static final long	serialVersionUID	= 1L;
+	private static final long		serialVersionUID			= 1L;
 
 	/** The transparency must be between 0.0 and 1.0 */
-	public static float	      transparency	     = new Float(0.50);
+	public static float	      		transparency	     		= new Float(0.50);
 
 	/** brightness value */
-	private float	                brightnessValue	= 10;
+	private float	                brightnessValue				= 10;
 
-	protected JMenuItem	            classifyAll;
+	protected JMenuItem	            classifyAll					= null;
 
-	public Image	                img;
+	public Image	                img							= null;
 
-	private boolean	                isDataBaseImage	= false;
+	private boolean	                isDataBaseImage				= false;
 
 	/** panel used to pick up information on the birdview selection */
-	protected BirdViewPanel	        mBirdPanell;
+	protected BirdViewPanel	        mBirdPanell					= null;
 
 	/** label which contains the image */
-	public JLabel	                mImageLabel;
+	public JLabel	                mImageLabel					= null;
 
 	/** panel used to update the informations when mouse moved */
-	protected ImageInformationPanel	mInfoPanel;
+	protected ImageInformationPanel	mInfoPanel					= null;
 
-	protected MouseListener	        mouseListener	= new MouseClickedListener();
-
-	/** screen image */
-	protected BufferedImage	        mScreenImage;
-
-	/**
-	 * original image
-	 */
-	protected BufferedImage	        mSourceImage;
+	protected MouseListener	        mouseListener				= new MouseClickedListener();
 
 	/** zoom level */
-	protected float	                mZoomRate	    = 1.9f;
+	protected float	                mZoomRate	    			= 1.9f;
 
 	/** zoom step */
-	private float	                mZoomStep	    = 0.2f;
+	private float	                mZoomStep	    			= 0.2f;
 
 	/** brightness step */
-	private float	                offsetStep	    = 5.0f;
+	private float	                offsetStep	    			= 5.0f;
 
-	private ClassList	            pl_label;
+	private ClassList	            pl_label					= null;
 
 	/** operation of rescaling */
-	RescaleOp	                    rescale;
+	RescaleOp	                    rescale						= null;
 
 	/** contrast value */
-	private float	                scaleFactor	    = 1.0f;
+	private float	                scaleFactor	    			= 1.0f;
 
 	/** contrast step */
-	private float	                scaleFactorStep	= 0.1f;
+	private float	                scaleFactorStep				= 0.1f;
+	
+	private RawImage				rawImage 					= null;
 	
-	private RawImage				rawImage = null;
+	private ImageViewer				viewer						= null;	
+
+	/** screen image */
+	protected BufferedImage	        mScreenImage				= null;
+
+	/** original image */
+	protected BufferedImage	        mSourceImage				= null;
 
 	/**
 	 * Create a new ImagePanel from a BufferedImage.
@@ -82,11 +84,11 @@ public class ImagePanel extends JPanel {
 	public ImagePanel(BufferedImage aImage) {
 		if (MainFrame.DEBUG_MODE)
 			System.out.println("ImagePanel 1");
-		this.mSourceImage = aImage;
-		this.mScreenImage = aImage;
-		this.mImageLabel = new JLabel(new ImageIcon(this.mScreenImage));
-		this.mImageLabel.setHorizontalAlignment(SwingConstants.CENTER);
+		this.viewer = new BufferedImageViewer(aImage);
 		setLayout(new BorderLayout());
+		this.mImageLabel = new JLabel(new ImageIcon(viewer.getmScreenImage(0, 0, 
+				this.getHeight(), this.getWidth(), mZoomRate)));
+		this.mImageLabel.setHorizontalAlignment(SwingConstants.CENTER);
 		add(this.mImageLabel, BorderLayout.CENTER);
 	}
 
@@ -794,7 +796,7 @@ public class ImagePanel extends JPanel {
 
 								// ip.birdViewPanel
 
-								imageSession.getBirdViewPanel().syncImage(jInternalFrames[s].getImageSession());
+								imageSession.getBirdViewPanel().syncImage();
 								ip.reloadPoint(imageSession.getBirdViewPanel().xxsave, imageSession.getBirdViewPanel().yysave,
 								               imageSession.getBirdViewPanel().rxsave, imageSession.getBirdViewPanel().rysave);
 
@@ -857,7 +859,7 @@ public class ImagePanel extends JPanel {
 			for (int s = 0; s < jInternalFrames.length; s++) {
 				//ImagePanel ip = jInternalFrames[s].getImageSession().getImagePanel();
 				ImageSession imageSes = jInternalFrames[s].getImageSession();
-				imageSes.getBirdViewPanel().syncImage(jInternalFrames[s].getImageSession());
+				imageSes.getBirdViewPanel().syncImage();
 			}
 		}
 	}

src/mustic/gui/panels/ImageResultPanel.java

@@ -30,12 +30,12 @@ import jcl.learning.methods.monostrategy.SingleClassification;
 import jcl.learning.methods.monostrategy.ahc.LearningResultAHC;
 import jcl.learning.methods.monostrategy.ahc.ParametersAHC;
 //<<<< TRANSPARENCE
-import jcl.utils.Images.StreamedImageReaderWrapper;
+//import jcl.utils.Images.StreamedImageReaderWrapper;
 //>>>> TRANSPARENCE
 import jsl.Segmentation;
 import jsl.regionalisation.vectorisation.Filters;
 //<<<< TRANSPARENCE
-import loci.formats.FormatException;
+//import loci.formats.FormatException;
 //>>>> TRANSPARENCE
 import mustic.gui.*;
 import mustic.gui.dialog.FilterDialog;
@@ -46,6 +46,7 @@ import mustic.models.gui.ClassificationModel;
 import mustic.models.gui.panels.*;
 import mustic.utils.Packager;
 import mustic.utils.filters.*;
+import mustic.utils.io.tiff.TiffUtils;
 
 import org.apache.batik.svggen.SVGGraphics2DIOException;
 
@@ -129,21 +130,21 @@ public class ImageResultPanel extends ResultPanel implements TreeSelectionListen
 	protected BufferedImage	   	zoomed;
 
 //<<<< TRANSPARENCE
-	// clusters' opacity
-	// up to 0 - 1
-	public static float opacity = 1;
-	
-	public static float opacityCluster = 1;
-
-	public float getOpacity()
-	{
-		return opacity;
-	}
-	
-	public float getOpacityCluster()
-	{
-		return opacityCluster;
-	}
+//	// clusters' opacity
+//	// up to 0 - 1
+//	public static float opacity = 1;
+//	
+//	public static float opacityCluster = 1;
+//
+//	public float getOpacity()
+//	{
+//		return opacity;
+//	}
+//	
+//	public float getOpacityCluster()
+//	{
+//		return opacityCluster;
+//	}
 //>>>> TRANSPARENCE
 
 	/**
@@ -658,7 +659,7 @@ public class ImageResultPanel extends ResultPanel implements TreeSelectionListen
 		updateImageColors();
 
 		if (imgData.getAssociatedImageSessions() != null && imgData.getAssociatedImageSessions().size() > 0) {
-			imgData.getAssociatedImageSessions().get(0).getBirdViewPanel().syncImage(imgData.getAssociatedImageSessions().get(0));
+			imgData.getAssociatedImageSessions().get(0).getBirdViewPanel().syncImage();
 		}
 
 		this.resultTabbedPane.addTab("Image Result", this.panelImage);
@@ -824,8 +825,11 @@ public class ImageResultPanel extends ResultPanel implements TreeSelectionListen
 						/** Sauvegarde de l'image couleur */
 						// retrieve image
 						BufferedImage bi = imgPanel.getFullColorImage();
-						File outputfile = new File("imageColor");
-						ImageIO.write(bi, "png", outputfile);
+						String outputPath = "imageColor.tif";
+						File outputfile = new File(outputPath);
+//						ImageIO.write(bi, "png", outputfile);
+						TiffUtils.writeRGBTiffwithMetaData(bi, outputPath, 
+								imgPanel.getImgData().getDataFilesName().get(0));
 						Packager.zipFile(out, name + "/imageColor.tif", outputfile);
 						outputfile.delete();
 						out.closeEntry();
@@ -1385,7 +1389,7 @@ public class ImageResultPanel extends ResultPanel implements TreeSelectionListen
 		this.colored = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
 
 // <<<< TRANSPARENCE
-		StreamedImageReaderWrapper wrapper = new StreamedImageReaderWrapper(imgData.getDataFilesName().get(0));
+//		StreamedImageReaderWrapper wrapper = new StreamedImageReaderWrapper(imgData.getDataFilesName().get(0));
 // >>>> TRANSPARENCE	
 		int current = 0;
 		for (int i = 0; i < width * height; i++) {
@@ -1399,61 +1403,65 @@ public class ImageResultPanel extends ResultPanel implements TreeSelectionListen
 			if (x >= 0 && x < w && y >= 0 && y < h) {
 				Cluster c = this.classification.getClusteringResult().getCluster(map[current]);
 				if (c != null) {
-					if (c.isVisible()) // cluster's color
-					{
+					if (c.isVisible()) {// cluster's color
 // <<<< TRANSPARENCE
-						if (getOpacityCluster() == 1.0) {
+//						if (getOpacityCluster() == 1.0) {
 // >>>> TRANSPARENCE
 							couleur = c.getColor().getRGB();
-						} else {
-		//						couleur = Color.black.getRGB();
+					} else {
+// << TO COMMENT IF TRANSPARENCE IS USED					
+						couleur = Color.black.getRGB();
+// >> TO COMMENT IF TRANSPARENCE IS USED	
 						
-		// <<<< TRANSPARENCE									
-							try
-							{
-								int r = (int)wrapper.getPixel(x, y)[0];
-								int g = (int)wrapper.getPixel(x, y)[1];
-								int b = (int)wrapper.getPixel(x, y)[2];
-								
-								Color couleurFont = new Color(r, g, b);
-								couleurFont = blend(Color.black, couleurFont, getOpacity());
-								
-								couleur = blend(couleurFont, c.getColor(), getOpacityCluster()).getRGB();
-							}
-							catch (FormatException e)
-							{
-								e.printStackTrace();
-							}
-							catch (IOException e)
-							{
-								e.printStackTrace();
-							}
-						}
-					}
-					else // font image's color
-					{
-						try
-						{
-							int r = (int)wrapper.getPixel(x, y)[0];
-							int g = (int)wrapper.getPixel(x, y)[1];
-							int b = (int)wrapper.getPixel(x, y)[2];
-							
-							Color couleurFont = new Color(r, g, b);
-							
-							couleur = blend(Color.black, couleurFont, getOpacity()).getRGB();
-						}
-						catch (FormatException e)
-						{
-							e.printStackTrace();
-						}
-						catch (IOException e)
-						{
-							e.printStackTrace();
-						}
-					}
+// <<<< TRANSPARENCE									
+//							try
+//							{
+//								int r = (int)wrapper.getPixel(x, y)[0];
+//								int g = (int)wrapper.getPixel(x, y)[1];
+//								int b = (int)wrapper.getPixel(x, y)[2];
+//								
+//								Color couleurFont = new Color(r, g, b);
+//								couleurFont = blend(Color.black, couleurFont, getOpacity());
+//								
+//								couleur = blend(couleurFont, c.getColor(), getOpacityCluster()).getRGB();
+//							}
+//							catch (FormatException e)
+//							{
+//								e.printStackTrace();
+//							}
+//							catch (IOException e)
+//							{
+//								e.printStackTrace();
+//							}
+//						}
+//					}
+//					else { // font image's color
+//					
+//						try
+//						{
+//							int r = (int)wrapper.getPixel(x, y)[0];
+//							int g = (int)wrapper.getPixel(x, y)[1];
+//							int b = (int)wrapper.getPixel(x, y)[2];
+//						
+//							if (r > 255) r = 255;
+//							if (g > 255) g = 255;
+//							if (b > 255) b = 255;
+//							Color couleurFont = new Color(r, g, b);
+//							
+//							couleur = blend(Color.black, couleurFont, getOpacity()).getRGB();
+//						}
+//						catch (FormatException e)
+//						{
+//							e.printStackTrace();
+//						}
+//						catch (IOException e)
+//						{
+//							e.printStackTrace();
+//						}
 // >>>> TRANSPARENCE
-				}					
-				this.colored.setRGB(x, y, couleur);
+					}					
+					this.colored.setRGB(x, y, couleur);
+				}
 			}
 			current++;
 		}

src/mustic/gui/panels/RemoteSensingHybridClassificationParametersPanel.java

@@ -6,7 +6,7 @@ import javax.swing.JComboBox;
 import javax.swing.JLabel;
 
 import jcl.learning.LearningParameters;
-import mustic.gui.DesktopFrame;
+import mustic.gui.ImageDesktopFrame;
 import mustic.gui.MainFrame;
 import mustic.io.ImageData;
 import mustic.io.RawImage;
@@ -28,7 +28,7 @@ class RemoteSensingClassifierDialog extends ClassifierDialog {
 
 	ImageData bidouille = null;
 
-	JComboBox dataBox = new JComboBox();
+	JComboBox<String> dataBox = new JComboBox<String>();
 	JLabel dataLabel = new JLabel("Donnees de l'agent");
 
 	public RemoteSensingClassifierDialog(HybridClassificationParametersPanel sg) {
@@ -38,8 +38,8 @@ class RemoteSensingClassifierDialog extends ClassifierDialog {
 		dataGroup.setTitle("Data");
 		dataGroup.add(this.dataLabel);
 
-		DesktopFrame[] desktopFrames = MainFrame.getInstance().getDesktop()
-				.getAllDesktopFrames();
+		ImageDesktopFrame[] desktopFrames = MainFrame.getInstance().getDesktop()
+				.getAllImageDesktopFrames();
 		int nbSessions = desktopFrames.length;
 
 		for (int i = 0; i < nbSessions; i++)
@@ -77,7 +77,7 @@ class RemoteSensingClassifierDialog extends ClassifierDialog {
 		RawImage img = null;
 
 		if (this.bidouille == null) {
-			img = MainFrame.getInstance().getDesktop().getAllDesktopFrames()[this.dataBox
+			img = MainFrame.getInstance().getDesktop().getAllImageDesktopFrames()[this.dataBox
 					.getSelectedIndex()].getImageSession().getRawImage();
 			this.bidouille = new ImageData(img);
 		}

src/mustic/gui/panels/data/components/SourceSelectionPanel.java

@@ -320,8 +320,13 @@ public class SourceSelectionPanel extends JPanel {
 				}
 				if (allGeoReferenced) {
 					int[] boundaries = RawImage.getGeoOverlappingPixelBoundaries(rawImages);
-					fatherContainer.setSample(new ImageSampler(fatherContainer.getSequenceDialog()
-							.getSequenceData(), geoTranslateVectors, boundaries[0], boundaries[1], boundaries[2], boundaries[3]));
+					if (boundaries != null) { 
+						fatherContainer.setSample(new ImageSampler(fatherContainer.getSequenceDialog()
+								.getSequenceData(), geoTranslateVectors, boundaries[0], boundaries[1], boundaries[2], boundaries[3]));
+					} else {
+						fatherContainer.setSample(new ImageSampler(fatherContainer
+								.getSequenceDialog().getSequenceData()));
+					}
 				} else {
 					fatherContainer.setSample(new ImageSampler(fatherContainer
 							.getSequenceDialog().getSequenceData()));

src/mustic/gui/segmentation/SegmentationPanelResultatImage.java

@@ -1128,8 +1128,8 @@ public class SegmentationPanelResultatImage extends JPanel {
 
 			@Override
 			public void addResult(Classification result, String title, TabbedPanel pane) {
-				SegmentationResultPanel rp = new SegmentationResultPanel(result, this, MainFrame.getInstance().getCurrentImageSession().getRawImage(), s,
-				        getLabelRandomColors(), -1);
+				SegmentationResultPanel rp = new SegmentationResultPanel(result, this, ((ImageData) MainFrame.getInstance()
+						.getCurrentImageSession().getData()), s, getLabelRandomColors(), -1);
 				Tab tabResult = ClassificationModel.createTab("Result " + ResultPanel.nbResult,
 				                                              new ImageIcon(getClass().getResource("/icons/actions/document-open-result.png")), rp,
 				                                              true);
@@ -1144,8 +1144,8 @@ public class SegmentationPanelResultatImage extends JPanel {
 
 				// Si le résultat est classique
 				if (!(result.isMultiresolution())) {
-					SegmentationResultPanel srp = new SegmentationResultPanel(result, this,
-					        MainFrame.getInstance().getCurrentImageSession().getRawImage(), s, getLabelRandomColors(), -1);
+					SegmentationResultPanel srp = new SegmentationResultPanel(result, this, ((ImageData) MainFrame.getInstance()
+							.getCurrentImageSession().getData()), s, getLabelRandomColors(), -1);
 					Tab tabResult = ClassificationModel.createTab("Result " + ResultPanel.nbResult,
 					                                              new ImageIcon(getClass().getResource("/icons/actions/document-open-result.png")),
 					                                              srp, true);
@@ -1173,7 +1173,7 @@ public class SegmentationPanelResultatImage extends JPanel {
 		if (MainFrame.DEBUG_MODE)
 			System.out.println("Création depuis le segmentation panel");
 
-		ClassifierPanel cp = new ClassifierPanel(classificationImage, false, true);
+		ClassifierPanel cp = new ClassifierPanel(classificationImage, false);
 		cp.setTabbed();
 
 		cp.votingDataComboBox.addItem("segmentation");
@@ -1186,7 +1186,7 @@ public class SegmentationPanelResultatImage extends JPanel {
 		classificationImage.tabbedPane.addTab(tabClassifier);
 		classificationImage.tabbedPane.getTabAt(1).setSelected(true);
 
-		final TitledTab tab = new TitledTab("Clustering Segpan" + ImageSession.nbClustering++, null, classificationImage.tabbedPane, new JPanel());
+		final TitledTab tab = new TitledTab("Clustering Segpan" + ResultPanel.nbResult++, null, classificationImage.tabbedPane, new JPanel());
 		tab.setFocusableComponent(null);
 
 		JButton closeButton = new JButton(new ImageIcon(tab.getClass().getResource("/icons/cluster-invisible.png")));
@@ -1199,9 +1199,7 @@ public class SegmentationPanelResultatImage extends JPanel {
 			public void actionPerformed(ActionEvent e) {
 				tab.getTabbedPanel().removeTab(tab);
 				MainFrame.getInstance().getCurrentImageSession().getWorkSpace().removeTab(tab);
-
-				MainFrame.getInstance().getCurrentImageSession().getResultPanels().removeAllElements();
-
+//				MainFrame.getInstance().getCurrentImageSession().getResultPanels().removeAllElements();
 			}
 		});
 		tab.setHighlightedStateTitleComponent(closeButton);

src/mustic/io/ImageData.java

@@ -270,7 +270,7 @@ public class ImageData extends SimpleData implements Serializable {
 		dimensions[0] = rawImages.get(0).width;
 		dimensions[1] = rawImages.get(0).height;
 
-		new ProgressThreadJCL(sampler, MainFrame.getProgressBar(), MainFrame.getProgressStatus()).start();
+//		new ProgressThreadJCL(sampler, MainFrame.getProgressBar(), MainFrame.getProgressStatus()).start();
 		if (mask != null) {
 			currentView = sampler.getDataObjects(mask);
 		} else {
@@ -358,7 +358,7 @@ public class ImageData extends SimpleData implements Serializable {
 		dimensions[0] = rawImages.get(0).width;
 		dimensions[1] = rawImages.get(0).height;
 		
-		new ProgressThreadJCL(sampler, MainFrame.getProgressBar(), MainFrame.getProgressStatus()).start();
+//		new ProgressThreadJCL(sampler, MainFrame.getProgressBar(), MainFrame.getProgressStatus()).start();
 		
 		if (mask != null) {			
 			currentView = sampler.getDataObjects(mask);

src/mustic/io/RawImage.java

@@ -2758,16 +2758,18 @@ public class RawImage extends Thread implements Serializable, MemoryFlush
 	 * 
 	 * @param images
 	 *            images to analyse
-	 * @return the boundary {startX, startY, endX, endY}
+	 * @return the boundary {startX, startY, endX, endY},
+	 * 			 null if all images are exactly at the same position
 	 */
 	public static int[] getGeoOverlappingPixelBoundaries(RawImage[] images)
 	{
 		int[] boundaries = new int[4];
+		boolean changed = false;
 		
 		double xLower = images[0].getInitPosGeoX();
-		double xUpper = images[0].getInitPosGeoX() + (images[0].getWidth() - 1) * Math.abs(images[0].getPixelSizeX());
+		double xUpper = images[0].getInitPosGeoX() + images[0].getWidth() * Math.abs(images[0].getPixelSizeX());
 		double yLower = images[0].getInitPosGeoY();
-		double yUpper = images[0].getInitPosGeoY() + (images[0].getHeight() - 1) * Math.abs(images[0].getPixelSizeY());
+		double yUpper = images[0].getInitPosGeoY() + images[0].getHeight() * Math.abs(images[0].getPixelSizeY());
 		
 		// System.out.println(images[0].getWidth());
 		// compute all extremums
@@ -2776,26 +2778,33 @@ public class RawImage extends Thread implements Serializable, MemoryFlush
 			if (images[i].getInitPosGeoX() > xLower)
 			{
 				xLower = images[i].getInitPosGeoX();
+				changed = true;
 			}
 			// System.out.println(images[i].getInitPosGeoX() + "+"+
 			// (images[i].getWidth()-1)+ "*"+Math.abs(images[i].getPixelSizeX())
 			// +" ( "+ (images[i].getInitPosGeoX() +
 			// (images[i].getWidth()-1)*Math.abs(images[i].getPixelSizeX()))+")
 			// < "+ xUpper);
-			if (images[i].getInitPosGeoX() + (images[i].getWidth() - 1) * Math.abs(images[i].getPixelSizeX()) < xUpper)
+			if (images[i].getInitPosGeoX() + images[i].getWidth() * Math.abs(images[i].getPixelSizeX()) < xUpper)
 			{
-				xUpper = images[i].getInitPosGeoX() + (images[i].getWidth() - 1) * Math.abs(images[i].getPixelSizeX());
+				xUpper = images[i].getInitPosGeoX() + images[i].getWidth() * Math.abs(images[i].getPixelSizeX());
+				changed = true;
 				// System.out.println(images[i].getWidth());
 			}
 			if (images[i].getInitPosGeoY() > yLower)
 			{
 				yLower = images[i].getInitPosGeoY();
+				changed = true;
 			}
 			if (images[i].getInitPosGeoY() + images[i].getHeight() * Math.abs(images[i].getPixelSizeY()) < yUpper)
 			{
 				yUpper = images[i].getInitPosGeoY() + images[i].getHeight() * Math.abs(images[i].getPixelSizeY());
+				changed = true;
 			}
 		}
+		if (!changed) {
+			return null;
+		}
 		// retro-compute the coordinate on first image proportions
 		boundaries[0] = (int) Math.ceil((xLower - images[0].getInitPosGeoX()) / images[0].getPixelSizeX());
 		boundaries[1] = (int) Math.ceil((yLower - images[0].getInitPosGeoY()) / images[0].getPixelSizeY());

src/mustic/models/thread/ProgressThreadJCL.java

@@ -63,7 +63,7 @@ public class ProgressThreadJCL extends Thread {
 		{
 			while (prog != 100) {
 				prog = this.p.getProgress();
-				status = this.p.getStatus();
+//				status = this.p.getStatus();
 				this.b.setValue(prog);
 				MainFrame.getProgressStatus().setMessage(status);
 				try {

src/mustic/utils/image/BufferedImageViewer.java

+package mustic.utils.image;
+
+import java.awt.image.BufferedImage;
+
+import jcl.data.mask.Mask;
+
+public class BufferedImageViewer implements ImageViewer {
+
+	/** screen image */
+	protected BufferedImage	        mScreenImage				= null;
+
+	/** original image */
+	protected BufferedImage	        mSourceImage				= null;
+	
+	
+	public BufferedImageViewer(BufferedImage image) {
+
+		this.mSourceImage = image;
+		this.mScreenImage = image;
+	}
+	
+	@Override
+	public void decreaseBrightness() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void increaseBrightness() {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public float getBrightnessValue() {
+		// TODO Auto-generated method stub
+		return 0;
+	}
+