List of usage examples for javafx.scene.image Image getWidth
public final double getWidth()
From source file:Main.java
/** * Snapshots the specified JavaFX {@link Image} object and stores a * copy of its pixels into a {@link BufferedImage} object, creating * a new object if needed.//from w w w. j a v a2 s.co m * The method will only convert a JavaFX {@code Image} that is readable * as per the conditions on the * {@link Image#getPixelReader() Image.getPixelReader()} * method. * If the {@code Image} is not readable, as determined by its * {@code getPixelReader()} method, then this method will return null. * If the {@code Image} is a writable, or other dynamic image, then * the {@code BufferedImage} will only be set to the current state of * the pixels in the image as determined by its {@link PixelReader}. * Further changes to the pixels of the {@code Image} will not be * reflected in the returned {@code BufferedImage}. * <p> * The optional {@code BufferedImage} parameter may be reused to store * the copy of the pixels. * A new {@code BufferedImage} will be created if the supplied object * is null, is too small or of a type which the image pixels cannot * be easily converted into. * * @param img the JavaFX {@code Image} to be converted * @param bimg an optional {@code BufferedImage} object that may be * used to store the returned pixel data * @return a {@code BufferedImage} containing a snapshot of the JavaFX * {@code Image}, or null if the {@code Image} is not readable. * @since JavaFX 2.2 */ public static BufferedImage fromFXImage(Image img, BufferedImage bimg) { PixelReader pr = img.getPixelReader(); if (pr == null) { return null; } int iw = (int) img.getWidth(); int ih = (int) img.getHeight(); int prefBimgType = getBestBufferedImageType(pr.getPixelFormat(), bimg); if (bimg != null) { int bw = bimg.getWidth(); int bh = bimg.getHeight(); if (bw < iw || bh < ih || bimg.getType() != prefBimgType) { bimg = null; } else if (iw < bw || ih < bh) { Graphics2D g2d = bimg.createGraphics(); g2d.setComposite(AlphaComposite.Clear); g2d.fillRect(0, 0, bw, bh); g2d.dispose(); } } if (bimg == null) { bimg = new BufferedImage(iw, ih, prefBimgType); } IntegerComponentRaster icr = (IntegerComponentRaster) bimg.getRaster(); int offset = icr.getDataOffset(0); int scan = icr.getScanlineStride(); int data[] = icr.getDataStorage(); WritablePixelFormat<IntBuffer> pf = getAssociatedPixelFormat(bimg); pr.getPixels(0, 0, iw, ih, pf, data, offset, scan); return bimg; }
From source file:net.rptools.tokentool.util.ImageUtil.java
private static Image clipImageWithMask(Image imageSource, Image imageMask) { int imageWidth = (int) imageMask.getWidth(); int imageHeight = (int) imageMask.getHeight(); WritableImage outputImage = new WritableImage(imageWidth, imageHeight); PixelReader pixelReader_Mask = imageMask.getPixelReader(); PixelReader pixelReader_Source = imageSource.getPixelReader(); PixelWriter pixelWriter = outputImage.getPixelWriter(); for (int readY = 0; readY < imageHeight; readY++) { for (int readX = 0; readX < imageWidth; readX++) { Color pixelColor = pixelReader_Mask.getColor(readX, readY); if (pixelColor.equals(Color.TRANSPARENT)) pixelWriter.setColor(readX, readY, pixelReader_Source.getColor(readX, readY)); }// ww w . ja va 2 s . c o m } return outputImage; }
From source file:net.rptools.tokentool.util.ImageUtil.java
public static Image resizeCanvas(Image imageSource, double newWidth, double newHeight) { int offsetX = (int) ((newWidth - imageSource.getWidth()) / 2); int offsetY = (int) ((newHeight - imageSource.getHeight()) / 2); return resizeCanvas(imageSource, (int) newWidth, (int) newHeight, offsetX, offsetY); }
From source file:net.rptools.tokentool.util.ImageUtil.java
private static Image processMagenta(Image inputImage, int colorThreshold, boolean overlayWanted) { int imageWidth = (int) inputImage.getWidth(); int imageHeight = (int) inputImage.getHeight(); WritableImage outputImage = new WritableImage(imageWidth, imageHeight); PixelReader pixelReader = inputImage.getPixelReader(); PixelWriter pixelWriter = outputImage.getPixelWriter(); for (int readY = 0; readY < imageHeight; readY++) { for (int readX = 0; readX < imageWidth; readX++) { Color pixelColor = pixelReader.getColor(readX, readY); if (isMagenta(pixelColor, COLOR_THRESHOLD) == overlayWanted) pixelWriter.setColor(readX, readY, Color.TRANSPARENT); else//w ww. ja va2 s . c o m pixelWriter.setColor(readX, readY, pixelColor); } } return outputImage; }
From source file:net.rptools.tokentool.util.ImageUtil.java
public static Image resizeCanvas(Image imageSource, int newWidth, int newHeight, int offsetX, int offsetY) { int sourceWidth = (int) imageSource.getWidth(); int sourceHeight = (int) imageSource.getHeight(); // No work needed here... if (sourceWidth == newWidth && sourceHeight == newHeight) return imageSource; WritableImage outputImage = new WritableImage(newWidth, newHeight); PixelReader pixelReader = imageSource.getPixelReader(); PixelWriter pixelWriter = outputImage.getPixelWriter(); WritablePixelFormat<IntBuffer> format = WritablePixelFormat.getIntArgbInstance(); int[] buffer = new int[sourceWidth * sourceHeight]; pixelReader.getPixels(0, 0, sourceWidth, sourceHeight, format, buffer, 0, sourceWidth); pixelWriter.setPixels(offsetX, offsetY, sourceWidth, sourceHeight, format, buffer, 0, sourceWidth); return outputImage; }
From source file:net.rptools.tokentool.util.ImageUtil.java
private static Image autoCropImage(Image imageSource) { ImageView croppedImageView = new ImageView(imageSource); PixelReader pixelReader = imageSource.getPixelReader(); int imageWidth = (int) imageSource.getWidth(); int imageHeight = (int) imageSource.getHeight(); int minX = imageWidth, minY = imageHeight, maxX = 0, maxY = 0; // Find the first and last pixels that are not transparent to create a bounding viewport for (int readY = 0; readY < imageHeight; readY++) { for (int readX = 0; readX < imageWidth; readX++) { Color pixelColor = pixelReader.getColor(readX, readY); if (!pixelColor.equals(Color.TRANSPARENT)) { if (readX < minX) minX = readX;/*from www . j a v a 2 s . c om*/ if (readX > maxX) maxX = readX; if (readY < minY) minY = readY; if (readY > maxY) maxY = readY; } } } if (maxX - minX <= 0 || maxY - minY <= 0) return new WritableImage(1, 1); // Create a viewport to clip the image using snapshot Rectangle2D viewPort = new Rectangle2D(minX, minY, maxX - minX, maxY - minY); SnapshotParameters parameter = new SnapshotParameters(); parameter.setViewport(viewPort); parameter.setFill(Color.TRANSPARENT); return croppedImageView.snapshot(parameter, null); }
From source file:net.rptools.tokentool.controller.TokenTool_Controller.java
public void updatePortrait(Image newPortraitImage) { double w = newPortraitImage.getWidth(); double h = newPortraitImage.getHeight(); double pw = portraitScrollPane.getWidth(); double ph = portraitScrollPane.getHeight(); portraitImageView.setImage(newPortraitImage); portraitImageView.setTranslateX((pw - w) / 2); portraitImageView.setTranslateY((ph - h) / 2); portraitImageView.setScaleX(1);/*w ww .ja va 2s . co m*/ portraitImageView.setScaleY(1); portraitImageView.setRotate(0d); updateTokenPreviewImageView(); }
From source file:editeurpanovisu.EquiCubeDialogController.java
/** * * @return liste des fichiers//from w ww .j a v a 2 s.c o m */ private File[] choixFichiers() { File[] fileLstFich = null; FileChooser fcRepertChoix = new FileChooser(); fcRepertChoix.getExtensionFilters().addAll( new FileChooser.ExtensionFilter("fichier Image (*.jpg|*.bmp|*.tif)", "*.jpg", "*.bmp", "*.tif")); File fileRepert = new File(strRepertFichier + File.separator); fcRepertChoix.setInitialDirectory(fileRepert); List<File> fileListe = fcRepertChoix.showOpenMultipleDialog(stTransformations); int i = 0; boolean bAttention = false; if (fileListe != null) { File[] fileLstFich1 = new File[fileListe.size()]; for (File fileLst : fileListe) { if (i == 0) { strRepertFichier = fileLst.getParent(); } String strNomFich = fileLst.getAbsolutePath(); String strExtension; strExtension = strNomFich.substring(strNomFich.lastIndexOf(".") + 1, strNomFich.length()) .toLowerCase(); Image img = null; if (!strExtension.equals("tif")) { img = new Image("file:" + strNomFich); } else { try { img = ReadWriteImage.readTiff(strNomFich); } catch (ImageReadException | IOException ex) { Logger.getLogger(EquiCubeDialogController.class.getName()).log(Level.SEVERE, null, ex); } } if (strTypeTransformation.equals(EquiCubeDialogController.EQUI2CUBE)) { if (img.getWidth() == 2 * img.getHeight()) { fileLstFich1[i] = fileLst; i++; } else { bAttention = true; } } else { if (img.getWidth() == img.getHeight()) { String strNom = fileLst.getAbsolutePath().substring(0, fileLst.getAbsolutePath().length() - 6); boolean bTrouve = false; for (int j = 0; j < i; j++) { String strNom1 = fileLstFich1[j].getAbsolutePath().substring(0, fileLst.getAbsolutePath().length() - 6); if (strNom.equals(strNom1)) { bTrouve = true; } } if (!bTrouve) { fileLstFich1[i] = fileLst; i++; } } else { bAttention = true; } } } if (bAttention) { Alert alert = new Alert(AlertType.ERROR); alert.setTitle(rbLocalisation.getString("transformation.traiteImages")); alert.setHeaderText(null); alert.setContentText(rbLocalisation.getString("transformation.traiteImagesType")); alert.showAndWait(); } fileLstFich = new File[i]; System.arraycopy(fileLstFich1, 0, fileLstFich, 0, i); lblDragDropE2C.setVisible(false); } return fileLstFich; }
From source file:editeurpanovisu.EquiCubeDialogController.java
/** * * @param strTypeTransf/* ww w. j ava 2 s . com*/ * @throws Exception Exceptions */ public void afficheFenetre(String strTypeTransf) throws Exception { lvListeFichier.getItems().clear(); stTransformations = new Stage(StageStyle.UTILITY); apTransformations = new AnchorPane(); stTransformations.initModality(Modality.APPLICATION_MODAL); stTransformations.setResizable(true); apTransformations.setStyle("-fx-background-color : #ff0000;"); VBox vbFenetre = new VBox(); HBox hbChoix = new HBox(); Pane paneChoixFichier = new Pane(); btnAjouteFichiers = new Button("Ajouter des Fichiers"); paneChoixTypeFichier = new Pane(); Label lblType = new Label("Type des Fichiers de sortie"); rbJpeg = new RadioButton("JPEG (.jpg)"); rbBmp = new RadioButton("BMP (.bmp)"); rbTiff = new RadioButton("TIFF (.tif)"); cbSharpen = new CheckBox("Masque de nettet"); cbSharpen.setSelected(EditeurPanovisu.isbNetteteTransf()); slSharpen = new Slider(0, 2, EditeurPanovisu.getNiveauNetteteTransf()); lblSharpen = new Label(); double lbl = (Math.round(EditeurPanovisu.getNiveauNetteteTransf() * 20.d) / 20.d); lblSharpen.setText(lbl + ""); slSharpen.setDisable(!EditeurPanovisu.isbNetteteTransf()); lblSharpen.setDisable(!EditeurPanovisu.isbNetteteTransf()); Pane paneboutons = new Pane(); btnAnnuler = new Button("Fermer la fentre"); btnValider = new Button("Lancer le traitement"); strTypeTransformation = strTypeTransf; Image imgTransf; if (strTypeTransf.equals(EquiCubeDialogController.EQUI2CUBE)) { stTransformations.setTitle("Transformation d'quirectangulaire en faces de cube"); imgTransf = new Image( "file:" + EditeurPanovisu.getStrRepertAppli() + File.separator + "images/equi2cube.png"); } else { stTransformations.setTitle("Transformation de faces de cube en quirectangulaire"); imgTransf = new Image( "file:" + EditeurPanovisu.getStrRepertAppli() + File.separator + "images/cube2equi.png"); } ImageView ivTypeTransfert = new ImageView(imgTransf); ivTypeTransfert.setLayoutX(35); ivTypeTransfert.setLayoutY(280); paneChoixTypeFichier.getChildren().add(ivTypeTransfert); apTransformations.setPrefHeight(EditeurPanovisu.getHauteurE2C()); apTransformations.setPrefWidth(EditeurPanovisu.getLargeurE2C()); paneChoixFichier.setPrefHeight(350); paneChoixFichier.setPrefWidth(410); paneChoixFichier.setStyle("-fx-background-color: #d0d0d0; -fx-border-color: #bbb;"); paneChoixTypeFichier.setPrefHeight(350); paneChoixTypeFichier.setPrefWidth(180); paneChoixTypeFichier.setStyle("-fx-background-color: #d0d0d0; -fx-border-color: #bbb;"); hbChoix.getChildren().addAll(paneChoixFichier, paneChoixTypeFichier); vbFenetre.setPrefHeight(400); vbFenetre.setPrefWidth(600); apTransformations.getChildren().add(vbFenetre); hbChoix.setPrefHeight(350); hbChoix.setPrefWidth(600); hbChoix.setStyle("-fx-background-color: #d0d0d0;"); paneboutons.setPrefHeight(50); paneboutons.setPrefWidth(600); paneboutons.setStyle("-fx-background-color: #d0d0d0;"); vbFenetre.setStyle("-fx-background-color: #d0d0d0;"); btnAnnuler.setLayoutX(296); btnAnnuler.setLayoutY(10); btnValider.setLayoutX(433); btnValider.setLayoutY(10); lvListeFichier.setPrefHeight(290); lvListeFichier.setPrefWidth(380); lvListeFichier.setEditable(true); lvListeFichier.setLayoutX(14); lvListeFichier.setLayoutY(14); btnAjouteFichiers.setLayoutX(259); btnAjouteFichiers.setLayoutY(319); paneChoixFichier.getChildren().addAll(lvListeFichier, btnAjouteFichiers); if (strTypeTransf.equals(EquiCubeDialogController.EQUI2CUBE)) { lblDragDropE2C = new Label(rbLocalisation.getString("transformation.dragDropE2C")); } else { lblDragDropE2C = new Label(rbLocalisation.getString("transformation.dragDropC2E")); } lblDragDropE2C.setMinHeight(lvListeFichier.getPrefHeight()); lblDragDropE2C.setMaxHeight(lvListeFichier.getPrefHeight()); lblDragDropE2C.setMinWidth(lvListeFichier.getPrefWidth()); lblDragDropE2C.setMaxWidth(lvListeFichier.getPrefWidth()); lblDragDropE2C.setLayoutX(14); lblDragDropE2C.setLayoutY(14); lblDragDropE2C.setAlignment(Pos.CENTER); lblDragDropE2C.setTextFill(Color.web("#c9c7c7")); lblDragDropE2C.setTextAlignment(TextAlignment.CENTER); lblDragDropE2C.setWrapText(true); lblDragDropE2C.setStyle("-fx-font-size : 24px"); lblDragDropE2C.setStyle("-fx-background-color : rgba(128,128,128,0.1)"); paneChoixFichier.getChildren().add(lblDragDropE2C); lblType.setLayoutX(14); lblType.setLayoutY(14); rbBmp.setLayoutX(43); rbBmp.setLayoutY(43); rbBmp.setUserData("bmp"); if (EditeurPanovisu.getStrTypeFichierTransf().equals("bmp")) { rbBmp.setSelected(true); } rbBmp.setToggleGroup(tgTypeFichier); rbJpeg.setLayoutX(43); rbJpeg.setLayoutY(71); rbJpeg.setUserData("jpg"); if (EditeurPanovisu.getStrTypeFichierTransf().equals("jpg")) { rbJpeg.setSelected(true); } rbJpeg.setToggleGroup(tgTypeFichier); if (EditeurPanovisu.getStrTypeFichierTransf().equals("tif")) { rbTiff.setSelected(true); } rbTiff.setLayoutX(43); rbTiff.setLayoutY(99); rbTiff.setToggleGroup(tgTypeFichier); rbTiff.setUserData("tif"); tgTypeFichier.selectedToggleProperty().addListener((ov, old_toggle, new_toggle) -> { EditeurPanovisu.setStrTypeFichierTransf(tgTypeFichier.getSelectedToggle().getUserData().toString()); }); cbSharpen.setLayoutX(43); cbSharpen.setLayoutY(127); cbSharpen.selectedProperty().addListener((ov, old_val, new_val) -> { slSharpen.setDisable(!new_val); lblSharpen.setDisable(!new_val); EditeurPanovisu.setbNetteteTransf(new_val); }); slSharpen.setShowTickMarks(true); slSharpen.setShowTickLabels(true); slSharpen.setMajorTickUnit(0.5f); slSharpen.setMinorTickCount(4); slSharpen.setBlockIncrement(0.05f); slSharpen.setSnapToTicks(true); slSharpen.setLayoutX(23); slSharpen.setLayoutY(157); slSharpen.setTooltip(new Tooltip("Choisissez le niveau d'accentuation de l'image")); slSharpen.valueProperty().addListener((observableValue, oldValue, newValue) -> { if (newValue == null) { lblSharpen.setText(""); return; } DecimalFormat dfArrondi = new DecimalFormat(); dfArrondi.setMaximumFractionDigits(2); //arrondi 2 chiffres apres la virgules dfArrondi.setMinimumFractionDigits(2); dfArrondi.setDecimalSeparatorAlwaysShown(true); lblSharpen.setText(dfArrondi.format(Math.round(newValue.floatValue() * 20.f) / 20.f) + ""); EditeurPanovisu.setNiveauNetteteTransf(newValue.doubleValue()); }); slSharpen.setPrefWidth(120); lblSharpen.setLayoutX(150); lblSharpen.setLayoutY(150); lblSharpen.setMinWidth(30); lblSharpen.setMaxWidth(30); lblSharpen.setTextAlignment(TextAlignment.RIGHT); paneChoixTypeFichier.getChildren().addAll(lblType, rbBmp, rbJpeg, rbTiff, cbSharpen, slSharpen, lblSharpen); pbBarreImage.setLayoutX(40); pbBarreImage.setLayoutY(190); pbBarreImage.setStyle("-fx-accent : #0000bb"); pbBarreImage.setVisible(false); paneChoixTypeFichier.getChildren().add(pbBarreImage); pbBarreAvancement = new ProgressBar(); pbBarreAvancement.setLayoutX(40); pbBarreAvancement.setLayoutY(220); pbBarreImage.setStyle("-fx-accent : #00bb00"); paneChoixTypeFichier.getChildren().add(pbBarreAvancement); pbBarreAvancement.setVisible(false); paneboutons.getChildren().addAll(btnAnnuler, btnValider); vbFenetre.getChildren().addAll(hbChoix, paneboutons); Scene scnTransformations = new Scene(apTransformations); stTransformations.setScene(scnTransformations); stTransformations.show(); btnAnnuler.setOnAction((e) -> { annulerE2C(); }); btnValider.setOnAction((e) -> { if (!bTraitementEffectue) { validerE2C(); } }); btnAjouteFichiers.setOnAction((e) -> { lblTermine.setText(""); fileLstFichier = choixFichiers(); if (fileLstFichier != null) { if (bTraitementEffectue) { lvListeFichier.getItems().clear(); bTraitementEffectue = false; } for (File fileLstFichier1 : fileLstFichier) { String strNomFich = fileLstFichier1.getAbsolutePath(); lvListeFichier.getItems().add(strNomFich); } } }); lvListeFichier.setCellFactory(new Callback<ListView<String>, ListCell<String>>() { @Override public ListCell<String> call(ListView<String> list) { return new ListeTransformationCouleur(); } }); apTransformations.setOnDragOver((event) -> { Dragboard dbFichiersTransformation = event.getDragboard(); if (dbFichiersTransformation.hasFiles()) { event.acceptTransferModes(TransferMode.ANY); } else { event.consume(); } }); stTransformations.widthProperty().addListener((arg0, arg1, arg2) -> { EditeurPanovisu.setLargeurE2C(stTransformations.getWidth()); apTransformations.setPrefWidth(stTransformations.getWidth()); vbFenetre.setPrefWidth(stTransformations.getWidth()); btnAnnuler.setLayoutX(stTransformations.getWidth() - 314); btnValider.setLayoutX(stTransformations.getWidth() - 157); paneChoixFichier.setPrefWidth(stTransformations.getWidth() - 200); lvListeFichier.setPrefWidth(stTransformations.getWidth() - 240); lblDragDropE2C.setMinWidth(lvListeFichier.getPrefWidth()); lblDragDropE2C.setMaxWidth(lvListeFichier.getPrefWidth()); btnAjouteFichiers.setLayoutX(stTransformations.getWidth() - 341); }); stTransformations.heightProperty().addListener((arg0, arg1, arg2) -> { EditeurPanovisu.setHauteurE2C(stTransformations.getHeight()); apTransformations.setPrefHeight(stTransformations.getHeight()); vbFenetre.setPrefHeight(stTransformations.getHeight()); paneChoixFichier.setPrefHeight(stTransformations.getHeight() - 80); hbChoix.setPrefHeight(stTransformations.getHeight() - 80); lvListeFichier.setPrefHeight(stTransformations.getHeight() - 140); lblDragDropE2C.setMinHeight(lvListeFichier.getPrefHeight()); lblDragDropE2C.setMaxHeight(lvListeFichier.getPrefHeight()); btnAjouteFichiers.setLayoutY(stTransformations.getHeight() - 121); }); stTransformations.setWidth(EditeurPanovisu.getLargeurE2C()); stTransformations.setHeight(EditeurPanovisu.getHauteurE2C()); apTransformations.setOnDragDropped((event) -> { Dragboard dbFichiersTransformation = event.getDragboard(); boolean bSucces = false; File[] fileLstFich; fileLstFich = null; if (dbFichiersTransformation.hasFiles()) { lblTermine.setText(""); bSucces = true; String[] stringFichiersPath = new String[200]; int i = 0; for (File file1 : dbFichiersTransformation.getFiles()) { stringFichiersPath[i] = file1.getAbsolutePath(); i++; } int iNb = i; i = 0; boolean bAttention = false; File[] fileLstFich1 = new File[stringFichiersPath.length]; for (int j = 0; j < iNb; j++) { String strNomfich = stringFichiersPath[j]; File fileTransf = new File(strNomfich); String strExtension = strNomfich.substring(strNomfich.lastIndexOf(".") + 1, strNomfich.length()) .toLowerCase(); if (strExtension.equals("bmp") || strExtension.equals("jpg") || strExtension.equals("tif")) { if (i == 0) { strRepertFichier = fileTransf.getParent(); } Image img = null; if (strExtension != "tif") { img = new Image("file:" + fileTransf.getAbsolutePath()); } else { try { img = ReadWriteImage.readTiff(strNomfich); } catch (ImageReadException ex) { Logger.getLogger(EquiCubeDialogController.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(EquiCubeDialogController.class.getName()).log(Level.SEVERE, null, ex); } } if (strTypeTransformation.equals(EquiCubeDialogController.EQUI2CUBE)) { if (img.getWidth() == 2 * img.getHeight()) { fileLstFich1[i] = fileTransf; i++; } else { bAttention = true; } } else { if (img.getWidth() == img.getHeight()) { String strNom = fileTransf.getAbsolutePath().substring(0, fileTransf.getAbsolutePath().length() - 6); boolean bTrouve = false; for (int ik = 0; ik < i; ik++) { String strNom1 = fileLstFich1[ik].getAbsolutePath().substring(0, fileTransf.getAbsolutePath().length() - 6); if (strNom.equals(strNom1)) { bTrouve = true; } } if (!bTrouve) { fileLstFich1[i] = fileTransf; i++; } } else { bAttention = true; } } } } if (bAttention) { Alert alert = new Alert(AlertType.ERROR); alert.setTitle(rbLocalisation.getString("transformation.traiteImages")); alert.setHeaderText(null); alert.setContentText(rbLocalisation.getString("transformation.traiteImagesType")); alert.showAndWait(); } fileLstFichier = new File[i]; System.arraycopy(fileLstFich1, 0, fileLstFichier, 0, i); } if (fileLstFichier != null) { if (bTraitementEffectue) { lvListeFichier.getItems().clear(); bTraitementEffectue = false; } for (File lstFichier1 : fileLstFichier) { String nomFich = lstFichier1.getAbsolutePath(); lvListeFichier.getItems().add(nomFich); } } lblDragDropE2C.setVisible(false); event.setDropCompleted(bSucces); event.consume(); }); }
From source file:editeurpanovisu.EditeurPanovisu.java
private int creeNiveauxImageEqui(String fichierImage, String repertoire) { double tailleNiv0 = 512.d; String extension = fichierImage.substring(fichierImage.length() - 3, fichierImage.length()); Image img = null; if (extension.equals("tif")) { try {/*from w w w . j a v a 2 s . com*/ img = ReadWriteImage.readTiff(fichierImage); if (img.getWidth() > 8000) { img = ReadWriteImage.resizeImage(img, 8000, 4000); } } catch (ImageReadException ex) { Logger.getLogger(EditeurPanovisu.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(EditeurPanovisu.class.getName()).log(Level.SEVERE, null, ex); } } else { img = new Image("file:" + fichierImage); if (img.getWidth() > 8000) { img = new Image("file:" + fichierImage, 8000, 4000, true, true); } } String nomPano = fichierImage.substring(fichierImage.lastIndexOf(File.separator) + 1, fichierImage.length()) .split("\\.")[0] + ".jpg"; String ficImage = repertoire + File.separator + nomPano; try { ReadWriteImage.writeJpeg(img, ficImage, 0.85f, true, 0.3f); } catch (IOException ex) { Logger.getLogger(EditeurPanovisu.class.getName()).log(Level.SEVERE, null, ex); } double tailleImage = img.getWidth(); fichierImage = ficImage; int nombreNiveaux = (int) (Math.log(tailleImage / tailleNiv0) / Math.log(2.d)) + 1; for (int i = 0; i < nombreNiveaux; i++) { try { double tailleNiveau = tailleImage * Math.pow(2.d, i) / Math.pow(2.d, nombreNiveaux); if (extension.equals("tif")) { try { img = ReadWriteImage.readTiff(fichierImage); img = ReadWriteImage.resizeImage(img, (int) tailleNiveau, (int) tailleNiveau / 2); } catch (ImageReadException ex) { Logger.getLogger(EditeurPanovisu.class.getName()).log(Level.SEVERE, null, ex); } } else { img = new Image("file:" + fichierImage, Math.round(tailleNiveau * 2.d) / 2.d, Math.round(tailleNiveau / 2.d), true, true); } String repNiveau = repertoire + File.separator + "niveau" + i; File fRepert = new File(repNiveau); if (!fRepert.exists()) { fRepert.mkdirs(); } nomPano = fichierImage.substring(fichierImage.lastIndexOf(File.separator) + 1, fichierImage.length()); nomPano = nomPano.substring(nomPano.lastIndexOf(File.separator) + 1, nomPano.length()) .split("\\.")[0] + ".jpg"; ficImage = repNiveau + File.separator + nomPano; ReadWriteImage.writeJpeg(img, ficImage, 0.7f, true, 0.1f); } catch (IOException ex) { Logger.getLogger(EditeurPanovisu.class.getName()).log(Level.SEVERE, null, ex); } } return nombreNiveaux; }