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.romankreisel.faktotum.beans.BundesbruderBean.java

public BufferedImage getImageFromByteArray(byte[] array) throws IOException {
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(array);
    BufferedImage originalImage = ImageIO.read(byteArrayInputStream);
    byteArrayInputStream.close();/*from  w  w w .  j av  a 2  s. co m*/
    return originalImage;
}

From source file:com.xia.ssm.controller.OcrController.java

@RequestMapping("drivingLicense")
public void drivingLicense(@RequestBody String requestMsg, HttpServletRequest request,
        HttpServletResponse response) throws IOException {

    String dataString = "";
    ClaimPhoneDTO thPhoneDTO = new ClaimPhoneDTO();
    thPhoneDTO.setResponseCode(ExceptionClaimCode.QUEST_SUCCESS);
    //        String sendType = request.getParameter("SendType");
    //        if(StringUtils.notEmpty(sendType)){
    thPhoneDTO.setSendType("35");
    //        }else{
    //            thPhoneDTO.setResponseCode(ActiveResponseClaimCode.DATA_INTEGRITY_ERROR);
    //        }// ww w .j ava2s . c o  m
    /* String companyCode = request.getParameter("companyCode");
     if(StringUtils.notEmpty(companyCode)){
    thPhoneDTO.setZzbh(companyCode);        
     }else{
    thPhoneDTO.setResponseCode(ActiveResponseClaimCode.DATA_INTEGRITY_ERROR);
     }*/
    if (thPhoneDTO.getSendType().equals(ExceptionClaimCode.DRIVING_LICENSE)) {
        //???  
        //          String fileName = "456.jpg";     
        String fileName = System.currentTimeMillis() + ".jpg";

        //imgetomcatbasePathC:\Program Files\Apache Software Foundation\Apache Tomcat 6.0.20\webapps\flexTest\imge  
        String basePath = request.getSession().getServletContext().getRealPath("/imge/");

        File pathFile = new File(ocrPicPath);
        if (!pathFile.exists()) {
            pathFile.mkdirs();
        }
        try {
            String imagePath = "D://11.jpg";//?  
            File file = new File(imagePath);
            FileInputStream in = new FileInputStream(file);
            //??
            BufferedImage bufferedImage = ImageIO.read(in);
            //                BufferedImage bufferedImage = ImageIO.read(request.getInputStream());    
            if (bufferedImage != null) {
                //?  
                ImageIO.write(bufferedImage, "jpeg", new File(ocrPicPath, fileName));
            }

        } catch (Exception e) {
            e.printStackTrace();
            log.error("??---------------------?"
                    + DateTimeUtil.getNowTimeEnglishString());
            log.error(e.getMessage());
            thPhoneDTO.setResponseCode(ExceptionClaimCode.DRIVERLICENSE_PIC_ERROR);
        }
        // ?flex?  
        thPhoneDTO.setPhotoNames(fileName);
        thPhoneDTO.setAppPath(ocrPicPath);
        thPhoneDTO.setLicenseImg(fileName);

        //? ??
        if (thPhoneDTO.getResponseCode().equals(ExceptionClaimCode.QUEST_SUCCESS)) {
            try {
                thPhoneDTO.setOnlineFlag(onlineFlag);
                thPhoneDTO.setWtAddrUrl(wtAddrUrl);
                thPhoneDTO.setPicType(WTUtils.WT_PIC_TYPE);

                thPhoneDTO = CheckPic.sendPicToWt(thPhoneDTO);

                LicenseDTO licenseDTO = new LicenseDTO();
                BeanUtil.copy(licenseDTO, thPhoneDTO);
                //                    distinguishService.insertLicense(licenseDTO);
                if (thPhoneDTO.getResponseCode().equals(ExceptionClaimCode.QUEST_SUCCESS)) {
                    StringBuffer json = new StringBuffer();

                    json.append("{ResponseCode:'").append(thPhoneDTO.getResponseCode()).append("',")
                            .append("ResponseMessage:'")
                            .append(ExceptionClaimCode.EXCEPTION_CLAIMCODE_MAP
                                    .get(thPhoneDTO.getResponseCode()))
                            .append("',").append("PlateNo:'")
                            .append(thPhoneDTO.getPlateNo() == null ? "" : thPhoneDTO.getPlateNo()).append("',")
                            .append("VehicleType:'")
                            .append(thPhoneDTO.getVehicleType() == null ? "" : thPhoneDTO.getVehicleType())
                            .append("',").append("CustomerName:'")
                            .append(thPhoneDTO.getCustomerName() != null ? thPhoneDTO.getCustomerName() : "")
                            .append("',").append("Address:'")
                            .append(thPhoneDTO.getAddress() != null ? thPhoneDTO.getAddress() : "").append("',")
                            .append("UseType:'")
                            .append(thPhoneDTO.getUseType() == null ? "" : thPhoneDTO.getUseType()).append("',")
                            .append("VehicleModels:'")
                            .append(thPhoneDTO.getVehicleModels() != null ? thPhoneDTO.getVehicleModels() : "")
                            .append("',").append("VIN:'")
                            .append(thPhoneDTO.getVin() != null ? thPhoneDTO.getVin() : "").append("',")
                            .append("EngineNo:'")
                            .append(thPhoneDTO.getEngineNo() != null ? thPhoneDTO.getEngineNo() : "")
                            .append("',").append("RegisterDate:'")
                            .append(thPhoneDTO.getRegisterDate() != null ? thPhoneDTO.getRegisterDate() : "")
                            .append("',").append("IssueDate:'")
                            .append(thPhoneDTO.getIssueDate() != null ? thPhoneDTO.getIssueDate() : "")
                            .append("'}").append("Status:'")
                            .append(thPhoneDTO.getStatus() != null ? thPhoneDTO.getStatus() : "").append("'}")
                            .append("State:'")
                            .append(thPhoneDTO.getState() != null ? thPhoneDTO.getState() : "").append("'}");
                    dataString = json.toString();
                } else {
                    dataString = ClaimPhoneMehthod.buildContentInterFaceJsonError(thPhoneDTO);
                    log.error("??----------------?"
                            + DateTimeUtil.getNowTimeEnglishString());
                }

            } catch (Exception e) {
                ErrorsLogPrintUtil.printToLog4j(log, e);
                log.error("??----------------??"
                        + DateTimeUtil.getNowTimeEnglishString());
                log.error(e.getMessage());
                thPhoneDTO.setResponseCode(ExceptionClaimCode.DRIVERLICENSE_FAILED);
                dataString = ClaimPhoneMehthod.buildContentInterFaceJsonError(thPhoneDTO);
            }
        } else {
            dataString = ClaimPhoneMehthod.buildContentInterFaceJsonError(thPhoneDTO);
        }
    }

}

From source file:com.afis.jx.ckfinder.connector.utils.ImageUtils.java

/**
 * Uploads image and if the image size is larger than maximum allowed it resizes the image.
 *
 * @param stream input stream.//from  w ww.j a  v  a2 s .  c o  m
 * @param file file name
 * @param fileName name of file
 * @param conf connector configuration
 * @throws IOException when error occurs.
 */
public static void createTmpThumb(final InputStream stream, final File file, final String fileName,
        final IConfiguration conf) throws IOException {

    BufferedInputStream bufferedIS = new BufferedInputStream(stream);
    bufferedIS.mark(Integer.MAX_VALUE);
    BufferedImage image = ImageIO.read(bufferedIS);
    if (image == null) {
        throw new IOException("Wrong file");
    }
    Dimension dimension = createThumbDimension(image, conf.getImgWidth(), conf.getImgHeight());
    if (dimension.width == 0 || dimension.height == 0
            || (image.getHeight() == dimension.height && image.getWidth() == dimension.width)) {
        bufferedIS.reset();
        writeUntouchedImage(bufferedIS, file);
    } else {
        resizeImage(image, dimension.width, dimension.height, conf.getImgQuality(), file);
    }
    stream.close();
}

From source file:com.opopov.cloud.image.service.ImageStitchingServiceImpl.java

private Optional<BufferedImage> decompressImage(ResponseEntity<byte[]> resp) {
    if (resp.getStatusCode() != HttpStatus.OK) {
        return Optional.empty();
    }/*from w w  w. j  a  v a 2s.  c o m*/

    byte[] compressedBytes = resp.getBody();
    try {
        BufferedImage image = ImageIO.read(new ByteArrayInputStream(compressedBytes));
        return Optional.of(image);
    } catch (IOException e) {
        return Optional.empty();
    }
}

From source file:cish.CISH.java

/**
 * Creates new form CISH//  ww  w. j a v  a2 s.c  o m
 */
public CISH() {
    initComponents();
    try {
        this.setIconImage(ImageIO.read((getClass().getResource("/cish/icon.png"))));
    } catch (IOException ex) {
        Logger.getLogger(CISH.class.getName()).log(Level.SEVERE, null, ex);
    }
    initComponents2();
    drawRatioPlot();
}

From source file:com.ckfinder.connector.utils.ImageUtils.java

/**
 * Uploads image and if the image size is larger than maximum allowed it
 * resizes the image./* w  w w  .j a  v a2 s  .  c  om*/
 *
 * @param stream input stream.
 * @param file file name
 * @param fileName name of file
 * @param conf connector configuration
 * @throws IOException when error occurs.
 */
public static void createTmpThumb(final InputStream stream, final File file, final String fileName,
        final IConfiguration conf) throws IOException {

    BufferedInputStream bufferedIS = new BufferedInputStream(stream);
    bufferedIS.mark(Integer.MAX_VALUE);
    BufferedImage image = ImageIO.read(bufferedIS);
    if (image == null) {
        throw new IOException("Wrong file");
    }
    Dimension dimension = createThumbDimension(image, conf.getImgWidth(), conf.getImgHeight());
    if (image.getHeight() == dimension.height && image.getWidth() == dimension.width) {
        bufferedIS.reset();
        writeUntouchedImage(bufferedIS, file);
    } else {
        resizeImage(image, dimension.width, dimension.height, conf.getImgQuality(), file);
    }
    stream.close();
}

From source file:com.joliciel.jochre.search.highlight.ImageSnippet.java

public BufferedImage getImage() {
    try {//from   w ww.  ja v a  2  s .  co  m
        BufferedImage originalImage = ImageIO.read(imageFile);
        BufferedImage imageSnippet = new BufferedImage(this.rectangle.getWidth(), this.rectangle.getHeight(),
                BufferedImage.TYPE_INT_ARGB);
        originalImage = originalImage.getSubimage(this.rectangle.getLeft(), this.rectangle.getTop(),
                this.rectangle.getWidth(), this.rectangle.getHeight());
        Graphics2D graphics2D = imageSnippet.createGraphics();
        graphics2D.drawImage(originalImage, 0, 0, this.rectangle.getWidth(), this.rectangle.getHeight(), null);
        int extra = 2;
        for (Rectangle rect : this.highlights) {
            graphics2D.setStroke(new BasicStroke(1));
            graphics2D.setPaint(Color.BLACK);
            graphics2D.drawRect(rect.getLeft() - this.rectangle.getLeft() - extra,
                    rect.getTop() - this.rectangle.getTop() - extra, rect.getWidth() + (extra * 2),
                    rect.getHeight() + (extra * 2));
            graphics2D.setColor(new Color(255, 255, 0, 127));
            graphics2D.fillRect(rect.getLeft() - this.rectangle.getLeft() - extra,
                    rect.getTop() - this.rectangle.getTop() - extra, rect.getWidth() + (extra * 2),
                    rect.getHeight() + (extra * 2));
        }
        return imageSnippet;
    } catch (IOException e) {
        LogUtils.logError(LOG, e);
        throw new RuntimeException(e);
    }
}

From source file:dk.dma.msinm.web.wms.WmsProxyServlet.java

/**
 * Main GET method/*from w w w .  j  a  va 2s .c o m*/
 * @param request servlet request
 * @param response servlet response
 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {

    // Cache for a day
    WebUtils.cache(response, CACHE_TIMEOUT);

    // Check that the WMS provider has been defined using system properties
    if (StringUtils.isBlank(wmsServiceName) || StringUtils.isBlank(wmsProvider) || StringUtils.isBlank(wmsLogin)
            || StringUtils.isBlank(wmsPassword)) {
        response.sendRedirect(BLANK_IMAGE);
        return;
    }

    @SuppressWarnings("unchecked")
    Map<String, String[]> paramMap = request.getParameterMap();
    String params = paramMap.entrySet().stream().map(p -> String.format("%s=%s", p.getKey(), p.getValue()[0]))
            .collect(Collectors.joining("&"));
    params += String.format("&SERVICENAME=%s&LOGIN=%s&PASSWORD=%s", wmsServiceName, wmsLogin, wmsPassword);

    String url = wmsProvider + "?" + params;
    log.trace("Loading image " + url);

    try {
        BufferedImage image = ImageIO.read(new URL(url));
        if (image != null) {
            image = transformWhiteToTransparent(image);

            OutputStream out = response.getOutputStream();
            ImageIO.write(image, "png", out);
            image.flush();
            out.close();
            return;
        }
    } catch (Exception e) {
        log.trace("Failed loading WMS image for URL " + url);
    }

    // Fall back to return a blank image
    response.sendRedirect(BLANK_IMAGE);
}

From source file:nosqltools.MainForm.java

/**
 * Creates new form MainForm and sets the necessary properties for the main
 * form/*  w  w  w  .  j ava 2s . co m*/
 */
public MainForm() {
    Image img = null;
    try {
        img = ImageIO.read(new File("resources/mongoicon.png"));
    } catch (IOException e) {
    }
    this.setIconImage(img);
    initComponents();
    setExtendedState(JFrame.MAXIMIZED_BOTH);
    fc.setFileFilter(filter);

    textArea = new RSyntaxTextArea(20, 60);
    textArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_JSON);
    textArea.setCodeFoldingEnabled(true);
    textArea.setAntiAliasingEnabled(true);
    Table_JSON.addMouseListener(new java.awt.event.MouseAdapter() {
        @Override
        public void mouseClicked(java.awt.event.MouseEvent evt) {
            int row = Table_JSON.rowAtPoint(evt.getPoint());
            int col = Table_JSON.columnAtPoint(evt.getPoint());

            JOptionPane.showMessageDialog(null,
                    "Value in the cell clicked :" + " " + Table_JSON.getValueAt(row, col).toString());

            if (json_util.isArray(Table_JSON.getValueAt(row, col).toString())) {
                if (JOptionPane.showConfirmDialog(null, "View the array as a table:", "VIEW",
                        JOptionPane.OK_CANCEL_OPTION) == JOptionPane.YES_OPTION) {
                    Panel_Views.setEnabled(false);
                    Panel_Connections.setEnabled(false);
                    jMenuBar1.setEnabled(false);

                    if (row >= 0 && col >= 0) {

                        TableForm tableForm = new TableForm(Table_JSON.getValueAt(row, col).toString());
                    }
                }
            }
        }
    });
    RTextScrollPane sp = new RTextScrollPane(textArea);
    sp.setFoldIndicatorEnabled(true);
    Panel_Text.add(sp);
    Save_File.setEnabled(false);

    Panel_Text.setVisible(false);
    Panel_Table.setVisible(false);
    Panel_Hierarchical.setVisible(false);
    Panel_Compare.setVisible(false);
    Panel_Compare_Upper.setVisible(false);
    Panel_Connect.setVisible(false);

    util.changeTextAreaTheme(textArea);

}

From source file:mvc.controller.UsuarioController.java

private void setImagePath(List<Usuario> listaUsuarios) throws IOException {

    for (Usuario usuario : listaUsuarios) {

        BufferedImage bImage = ImageIO.read(new File(usuario.getPhoto()));
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ImageIO.write(bImage, "jpg", baos);
        baos.flush();//w  w  w  . j  av  a2 s  .c  om
        byte[] imageInByteArray = baos.toByteArray();
        baos.close();
        String b64 = DatatypeConverter.printBase64Binary(imageInByteArray);
        usuario.setPhoto(b64);

    }

}