Example usage for javax.imageio ImageIO read

List of usage examples for javax.imageio ImageIO read

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  4. javax.imageio.*
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Introduction

In this page you can find the example usage for javax.imageio ImageIO read.

Prototype

public static BufferedImage read(ImageInputStream stream) throws IOException

Source Link

Document

Returns a BufferedImage as the result of decoding a supplied ImageInputStream with an ImageReader chosen automatically from among those currently registered.

Usage

From source file:de.kp.ames.web.function.dms.cache.ImageCacheManager.java

public void setToCache(String key, String name, String mimetype, byte[] bytes) throws IOException {
    DmsImage image = new DmsImage(key, name, mimetype, ImageIO.read(new ByteArrayInputStream(bytes)));
    cache.put(key, image);/*from w  ww .j a v  a 2s  . c om*/
}

From source file:io.github.jeremgamer.editor.panels.Buttons.java

public Buttons(final JFrame frame, final ButtonPanel be, final PanelSave ps) {
    this.setBorder(BorderFactory.createTitledBorder(""));

    this.frame = frame;

    JButton add = null;/*from  w  w w.j  a v  a  2  s.c  om*/
    try {
        add = new JButton(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("add.png"))));
    } catch (IOException e) {
        e.printStackTrace();
    }
    add.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            try {
                JOptionPane jop = new JOptionPane();
                @SuppressWarnings("static-access")
                String name = jop.showInputDialog(null, "Nommez le bouton :", "Crer un bouton",
                        JOptionPane.QUESTION_MESSAGE);

                if (name != null) {
                    for (int i = 0; i < data.getSize(); i++) {
                        if (data.get(i).equals(name)) {
                            name += "1";
                        }
                    }
                    data.addElement(name);
                    new ButtonSave(name);
                    ActionPanel.updateLists();
                    OtherPanel.updateLists();
                    PanelsPanel.updateLists();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }

        }

    });

    JButton remove = null;
    try {
        remove = new JButton(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("remove.png"))));
    } catch (IOException e) {
        e.printStackTrace();
    }
    remove.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            try {
                if (buttonList.getSelectedValue() != null) {
                    File file = new File("projects/" + Editor.getProjectName() + "/buttons/"
                            + buttonList.getSelectedValue() + "/" + buttonList.getSelectedValue() + ".rbd");
                    JOptionPane jop = new JOptionPane();
                    @SuppressWarnings("static-access")
                    int option = jop.showConfirmDialog(null, "tes-vous sr de vouloir supprimer ce bouton?",
                            "Avertissement", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);

                    if (option == JOptionPane.OK_OPTION) {
                        File dir = new File("projects/" + Editor.getProjectName() + "/panels");
                        for (File f : FileUtils.listFilesAndDirs(dir, TrueFileFilter.INSTANCE,
                                TrueFileFilter.INSTANCE)) {
                            if (!f.isDirectory()) {
                                try {
                                    ps.load(f);
                                } catch (IOException e) {
                                    e.printStackTrace();
                                }
                                for (String section : ps
                                        .getSectionsContaining(buttonList.getSelectedValue() + " (Bouton)")) {
                                    ps.removeSection(section);
                                    try {
                                        ps.save(f);
                                    } catch (IOException e) {
                                        e.printStackTrace();
                                    }
                                }
                            }
                        }
                        if (buttonList.getSelectedValue().equals(be.getFileName())) {
                            be.setFileName("");
                        }
                        be.hide();
                        file.delete();
                        File parent = new File(file.getParent());
                        for (File img : FileUtils.listFiles(parent, TrueFileFilter.INSTANCE,
                                TrueFileFilter.INSTANCE)) {
                            img.delete();
                        }
                        parent.delete();
                        data.remove(buttonList.getSelectedIndex());
                        ActionPanel.updateLists();
                        OtherPanel.updateLists();
                        PanelsPanel.updateLists();
                    }
                }
            } catch (NullPointerException npe) {
                npe.printStackTrace();
            }

        }

    });

    JPanel buttons = new JPanel();
    buttons.setLayout(new BoxLayout(buttons, BoxLayout.LINE_AXIS));
    buttons.add(add);
    buttons.add(remove);

    updateList();
    buttonList.addMouseListener(new MouseAdapter() {
        @SuppressWarnings("unchecked")
        public void mouseClicked(MouseEvent evt) {
            JList<String> list = (JList<String>) evt.getSource();
            if (evt.getClickCount() == 2) {
                int index = list.locationToIndex(evt.getPoint());
                if (isOpen == false) {
                    be.load(new File("projects/" + Editor.getProjectName() + "/buttons/"
                            + list.getModel().getElementAt(index) + "/" + list.getModel().getElementAt(index)
                            + ".rbd"));
                    be.show();
                    previousSelection = list.getSelectedValue();
                    isOpen = true;
                } else {
                    try {
                        if (previousSelection.equals(list.getModel().getElementAt(index))) {
                            be.hide();
                            previousSelection = list.getSelectedValue();
                            list.clearSelection();
                            isOpen = false;
                        } else {
                            be.hideThenShow();
                            previousSelection = list.getSelectedValue();
                            be.load(new File("projects/" + Editor.getProjectName() + "/buttons/"
                                    + list.getModel().getElementAt(index) + "/"
                                    + list.getModel().getElementAt(index) + ".rbd"));
                        }
                    } catch (NullPointerException npe) {
                        be.hide();
                        list.clearSelection();
                    }
                }
            } else if (evt.getClickCount() == 3) {
                int index = list.locationToIndex(evt.getPoint());
                if (isOpen == false) {
                    be.load(new File("projects/" + Editor.getProjectName() + "/buttons/"
                            + list.getModel().getElementAt(index) + "/" + list.getModel().getElementAt(index)
                            + ".rbd"));
                    be.show();
                    previousSelection = list.getSelectedValue();
                    isOpen = true;
                } else {
                    try {
                        if (previousSelection.equals(list.getModel().getElementAt(index))) {
                            be.hide();
                            previousSelection = list.getSelectedValue();
                            list.clearSelection();
                            isOpen = false;
                        } else {
                            be.hideThenShow();
                            previousSelection = list.getSelectedValue();
                            be.load(new File("projects/" + Editor.getProjectName() + "/buttons/"
                                    + list.getModel().getElementAt(index) + "/"
                                    + list.getModel().getElementAt(index) + ".rbd"));
                        }
                    } catch (NullPointerException npe) {
                        be.hide();
                        list.clearSelection();
                    }
                }
            }
        }
    });
    JScrollPane listPane = new JScrollPane(buttonList);
    listPane.getVerticalScrollBar().setUnitIncrement(Editor.SCROLL_SPEED);
    this.setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));
    this.add(buttons);
    this.add(listPane);

}

From source file:net.pkhsolutions.pecsapp.boundary.PictureServiceBean.java

@NotNull
@Override/*from ww w.  j a v a 2s  .co m*/
public PictureDescriptor uploadPicture(@NotNull InputStream rawData, @NotNull MimeType mimeType) {
    LOGGER.debug("Uploading picture of type {}", mimeType);
    try {
        PictureDescriptor descriptor = pictureDescriptorRepository
                .saveAndFlush(new PictureDescriptor("", mimeType));
        BufferedImage image = ImageIO.read(rawData);
        scalingPictureFileStorage.storeForAllLayouts(descriptor, image);
        return descriptor;
    } catch (IOException ex) {
        LOGGER.error("Error uploading picture", ex);
        throw new UploadPictureException("Could not upload picture", ex);
    }
}

From source file:io.github.jeremgamer.editor.panels.Labels.java

public Labels(final JFrame frame, final LabelPanel lp, final PanelSave ps) {
    this.frame = frame;

    this.setBorder(BorderFactory.createTitledBorder(""));
    JButton add = null;//w w  w . j a  v  a 2  s  .c o  m
    try {
        add = new JButton(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("add.png"))));
    } catch (IOException e) {
        e.printStackTrace();
    }
    add.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            try {
                JOptionPane jop = new JOptionPane();
                @SuppressWarnings("static-access")
                String name = jop.showInputDialog((JFrame) SwingUtilities.windowForComponent(labelList),
                        "Nommez le label :", "Crer un label", JOptionPane.QUESTION_MESSAGE);

                if (name != null) {
                    for (int i = 0; i < data.getSize(); i++) {
                        if (data.get(i).equals(name)) {
                            name += "1";
                        }
                    }
                    data.addElement(name);
                    new LabelSave(name);
                    ActionPanel.updateLists();
                    OtherPanel.updateLists();
                    PanelsPanel.updateLists();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }

        }

    });

    JButton remove = null;
    try {
        remove = new JButton(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("remove.png"))));
    } catch (IOException e) {
        e.printStackTrace();
    }
    remove.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            try {
                if (labelList.getSelectedValue() != null) {
                    File file = new File("projects/" + Editor.getProjectName() + "/labels/"
                            + labelList.getSelectedValue() + ".rbd");
                    JOptionPane jop = new JOptionPane();
                    @SuppressWarnings("static-access")
                    int option = jop.showConfirmDialog((JFrame) SwingUtilities.windowForComponent(labelList),
                            "tes-vous sr de vouloir supprimer ce label?", "Avertissement",
                            JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);

                    if (option == JOptionPane.OK_OPTION) {
                        File dir = new File("projects/" + Editor.getProjectName() + "/panels");
                        for (File f : FileUtils.listFilesAndDirs(dir, TrueFileFilter.INSTANCE,
                                TrueFileFilter.INSTANCE)) {
                            if (!f.isDirectory()) {
                                try {
                                    ps.load(f);
                                } catch (IOException e) {
                                    e.printStackTrace();
                                }
                                for (String section : ps
                                        .getSectionsContaining(labelList.getSelectedValue() + " (Label)")) {
                                    ps.removeSection(section);
                                    try {
                                        ps.save(f);
                                    } catch (IOException e) {
                                        e.printStackTrace();
                                    }
                                }
                            }
                        }
                        if (labelList.getSelectedValue().equals(lp.getFileName())) {
                            lp.setFileName("");
                        }
                        lp.hide();
                        file.delete();
                        data.remove(labelList.getSelectedIndex());
                        ActionPanel.updateLists();
                        OtherPanel.updateLists();
                        PanelsPanel.updateLists();
                    }
                }
            } catch (NullPointerException npe) {
                npe.printStackTrace();
            }

        }

    });

    JPanel buttons = new JPanel();
    buttons.setLayout(new BoxLayout(buttons, BoxLayout.LINE_AXIS));
    buttons.add(add);
    buttons.add(remove);

    updateList();
    labelList.addMouseListener(new MouseAdapter() {
        @SuppressWarnings("unchecked")
        public void mouseClicked(MouseEvent evt) {
            JList<String> list = (JList<String>) evt.getSource();
            if (evt.getClickCount() == 2) {
                int index = list.locationToIndex(evt.getPoint());
                if (isOpen == false) {
                    lp.show();
                    lp.load(new File("projects/" + Editor.getProjectName() + "/labels/"
                            + list.getModel().getElementAt(index) + ".rbd"));
                    previousSelection = list.getSelectedValue();
                    isOpen = true;
                } else {
                    try {
                        if (previousSelection.equals(list.getModel().getElementAt(index))) {
                            lp.hide();
                            previousSelection = list.getSelectedValue();
                            list.clearSelection();
                            isOpen = false;
                        } else {
                            lp.hideThenShow();
                            previousSelection = list.getSelectedValue();
                            lp.load(new File("projects/" + Editor.getProjectName() + "/labels/"
                                    + list.getModel().getElementAt(index) + ".rbd"));
                        }
                    } catch (NullPointerException npe) {
                        lp.hide();
                        list.clearSelection();
                    }
                }
            } else if (evt.getClickCount() == 3) {
                int index = list.locationToIndex(evt.getPoint());
                if (isOpen == false) {
                    lp.show();
                    lp.load(new File("projects/" + Editor.getProjectName() + "/labels/"
                            + list.getModel().getElementAt(index) + ".rbd"));
                    previousSelection = list.getSelectedValue();
                    isOpen = true;
                } else {
                    try {
                        if (previousSelection.equals(list.getModel().getElementAt(index))) {
                            lp.hide();
                            previousSelection = list.getSelectedValue();
                            list.clearSelection();
                            isOpen = false;
                        } else {
                            lp.hideThenShow();
                            previousSelection = list.getSelectedValue();
                            lp.load(new File("projects/" + Editor.getProjectName() + "/labels/"
                                    + list.getModel().getElementAt(index) + ".rbd"));
                        }
                    } catch (NullPointerException npe) {
                        lp.hide();
                        list.clearSelection();
                    }
                }
            }
        }
    });
    JScrollPane listPane = new JScrollPane(labelList);
    listPane.getVerticalScrollBar().setUnitIncrement(Editor.SCROLL_SPEED);
    this.setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));
    this.add(buttons);
    this.add(listPane);

}

From source file:org.brunocvcunha.instagram4j.requests.InstagramUploadPhotoRequest.java

public InstagramUploadPhotoRequest(URL remoteMediaFileURL, String caption, String uploadId) throws IOException {
    this(ImageIO.read(remoteMediaFileURL), caption, uploadId);
}

From source file:com.geometrycloud.happydonut.swing.ImagePanel.java

/**
 * Obtiene una imagen a partir del arreglo cargado.
 *
 * @return imagen en memoria./*from  w w w .j  ava  2s . com*/
 */
public BufferedImage toImage() {
    try {
        image = ImageIO.read(new ByteArrayInputStream(bytes));
    } catch (IOException ex) {
        throw new InvalidImageException("cant decode image", ex);
    }
    return image;
}

From source file:org.nekorp.workflow.desktop.data.access.rest.ImagenDAOImp.java

@Override
public BufferedImage loadImage(ImagenMetadata data) {
    try {//from  ww w.  j a va 2s .c  om
        File file = new File("data/" + data.getRawBlobKey());
        if (file.exists()) {
            return ImageIO.read(file);
        }
        BufferedImage img = factory.getTemplate().getForObject(
                factory.getRootUlr() + "/upload/imagenes/" + data.getRawBlobKey(), BufferedImage.class);
        ImageIO.write(img, "jpg", file);
        return img;
    } catch (IOException ex) {
        throw new RuntimeException(ex);
    }
}

From source file:com.cognifide.aet.job.common.comparators.layout.LayoutComparator.java

@Override
public ComparatorStepResult compare() throws ProcessingException {

    final ComparatorStepResult stepResult;
    ImageComparisonResult imageComparisonResult;
    if (areInputsIdentical(artifactsDAO, properties)) {
        stepResult = getPassedStepResult();
    } else {//from w  w  w.ja  va  2  s.  co m
        try (InputStream collectedArtifact = artifactsDAO.getArtifact(properties, properties.getCollectedId())
                .getArtifactStream();
                InputStream patternArtifact = artifactsDAO.getArtifact(properties, properties.getPatternId())
                        .getArtifactStream()) {

            BufferedImage patternImg = ImageIO.read(patternArtifact);
            BufferedImage collectedImg = ImageIO.read(collectedArtifact);
            imageComparisonResult = ImageComparison.compare(patternImg, collectedImg);
            stepResult = saveArtifacts(imageComparisonResult);
        } catch (IOException e) {
            throw new ProcessingException("Error while obtaining artifacts!", e);
        }
    }

    return stepResult;
}

From source file:apiserver.services.images.services.coldfusion.ImageDrawingCFService.java

public Object imageBorderHandler(Message<?> message) throws ColdFusionException {
    FileBorderJob props = (FileBorderJob) message.getPayload();

    try {/*from   w  ww. java2s  . c  om*/
        cfcPath = imageConfigMBean.getImageBorderPath();
        String method = imageConfigMBean.getImageBorderMethod();
        Map<String, Object> methodArgs = props.toMap();

        Object cfcResult = coldFusionBridge.invoke(cfcPath, method, methodArgs);

        if (cfcResult instanceof byte[]) {
            // convert base64 back to buffered image
            byte[] bytes = Base64.decodeBase64(new String((byte[]) cfcResult));
            BufferedImage bi = ImageIO.read(new ByteArrayInputStream(bytes));
            //BufferedImage bi = ImageIO.read(new ByteArrayInputStream( (byte[])cfcResult ));
            props.setBufferedImage(bi);
        } else {
            throw new NotImplementedException();
        }

        return props;
    } catch (Throwable e) {
        e.printStackTrace(); //todo use logging library
        throw new RuntimeException(e);
    }
}

From source file:io.github.jeremgamer.editor.panels.Panels.java

public Panels(final JFrame frame, final PanelsPanel pp) {
    this.setBorder(BorderFactory.createTitledBorder(""));

    JButton add = null;/*from www  .  ja  v a 2  s  . co  m*/
    try {
        add = new JButton(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("add.png"))));
    } catch (IOException e) {
        e.printStackTrace();
    }
    add.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            try {
                JOptionPane jop = new JOptionPane();
                @SuppressWarnings("static-access")
                String name = jop.showInputDialog((JFrame) SwingUtilities.windowForComponent(panelList),
                        "Nommez le panneau :", "Crer un panneau", JOptionPane.QUESTION_MESSAGE);

                if (name != null) {
                    for (int i = 0; i < data.getSize(); i++) {
                        if (data.get(i).equals(name)) {
                            name += "1";
                        }
                    }
                    data.addElement(name);
                    new PanelSave(name);
                    PanelsPanel.updateLists();
                    mainPanel.addItem(name);
                }
            } catch (IOException e) {
                e.printStackTrace();
            }

        }

    });

    JButton remove = null;
    try {
        remove = new JButton(new ImageIcon(ImageIO.read(ImageGetter.class.getResource("remove.png"))));
    } catch (IOException e) {
        e.printStackTrace();
    }
    remove.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            try {
                if (panelList.getSelectedValue() != null) {
                    File file = new File("projects/" + Editor.getProjectName() + "/panels/"
                            + panelList.getSelectedValue() + "/" + panelList.getSelectedValue() + ".rbd");
                    JOptionPane jop = new JOptionPane();
                    @SuppressWarnings("static-access")
                    int option = jop.showConfirmDialog((JFrame) SwingUtilities.windowForComponent(panelList),
                            "tes-vous sr de vouloir supprimer ce panneau?", "Avertissement",
                            JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE);

                    if (option == JOptionPane.OK_OPTION) {
                        if (panelList.getSelectedValue().equals(pp.getFileName())) {
                            pp.setFileName("");
                        }
                        pp.hide();
                        file.delete();
                        File parent = new File(file.getParent());
                        for (File img : FileUtils.listFiles(parent, TrueFileFilter.INSTANCE,
                                TrueFileFilter.INSTANCE)) {
                            img.delete();
                        }
                        parent.delete();
                        mainPanel.removeItem(panelList.getSelectedValue());
                        data.remove(panelList.getSelectedIndex());
                        ActionPanel.updateLists();
                        PanelsPanel.updateLists();
                    }
                }
            } catch (NullPointerException npe) {
                npe.printStackTrace();
            }

        }

    });

    JPanel buttons = new JPanel();
    buttons.setLayout(new BoxLayout(buttons, BoxLayout.LINE_AXIS));
    buttons.add(add);
    buttons.add(remove);

    mainPanel.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent event) {
            @SuppressWarnings("unchecked")
            JComboBox<String> combo = (JComboBox<String>) event.getSource();
            GeneralSave gs = new GeneralSave();
            try {
                gs.load(new File("projects/" + Editor.getProjectName() + "/general.rbd"));
                gs.set("mainPanel", combo.getSelectedItem());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

    });

    updateList();
    panelList.addMouseListener(new MouseAdapter() {
        @SuppressWarnings("unchecked")
        public void mouseClicked(MouseEvent evt) {
            JList<String> list = (JList<String>) evt.getSource();
            if (evt.getClickCount() == 2) {
                int index = list.locationToIndex(evt.getPoint());
                if (isOpen == false) {
                    pp.load(new File("projects/" + Editor.getProjectName() + "/panels/"
                            + list.getModel().getElementAt(index) + "/" + list.getModel().getElementAt(index)
                            + ".rbd"));
                    PanelsPanel.updateLists();
                    pp.show();
                    previousSelection = list.getSelectedValue();
                    isOpen = true;
                } else {
                    try {
                        if (previousSelection.equals(list.getModel().getElementAt(index))) {
                            pp.hide();
                            previousSelection = list.getSelectedValue();
                            list.clearSelection();
                            isOpen = false;
                        } else {
                            pp.hideThenShow();
                            previousSelection = list.getSelectedValue();
                            pp.load(new File("projects/" + Editor.getProjectName() + "/panels/"
                                    + list.getModel().getElementAt(index) + "/"
                                    + list.getModel().getElementAt(index) + ".rbd"));
                            PanelsPanel.updateLists();
                        }
                    } catch (NullPointerException npe) {
                        pp.hide();
                        list.clearSelection();
                    }
                }
            } else if (evt.getClickCount() == 3) {
                int index = list.locationToIndex(evt.getPoint());
                if (isOpen == false) {
                    pp.load(new File("projects/" + Editor.getProjectName() + "/panels/"
                            + list.getModel().getElementAt(index) + "/" + list.getModel().getElementAt(index)
                            + ".rbd"));
                    PanelsPanel.updateLists();
                    pp.show();
                    previousSelection = list.getSelectedValue();
                    isOpen = true;
                } else {
                    try {
                        if (previousSelection.equals(list.getModel().getElementAt(index))) {
                            pp.hide();
                            previousSelection = list.getSelectedValue();
                            list.clearSelection();
                            isOpen = false;
                        } else {
                            pp.hideThenShow();
                            previousSelection = list.getSelectedValue();
                            pp.load(new File("projects/" + Editor.getProjectName() + "/panels/"
                                    + list.getModel().getElementAt(index) + "/"
                                    + list.getModel().getElementAt(index) + ".rbd"));
                            PanelsPanel.updateLists();
                        }
                    } catch (NullPointerException npe) {
                        pp.hide();
                        list.clearSelection();
                    }
                }
            }
        }
    });
    JScrollPane listPane = new JScrollPane(panelList);
    listPane.getVerticalScrollBar().setUnitIncrement(Editor.SCROLL_SPEED);
    this.setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));
    this.add(buttons);
    this.add(listPane);

    JPanel mainPanelInput = new JPanel();
    mainPanelInput.setPreferredSize(new Dimension(280, 35));
    mainPanelInput.setMaximumSize(new Dimension(280, 35));
    mainPanelInput.add(new JLabel("Panneau principal:"));
    mainPanel.setPreferredSize(new Dimension(150, 27));
    mainPanelInput.add(mainPanel);
    this.add(mainPanelInput);
}