Example usage for java.awt Image SCALE_SMOOTH

Introduction

In this page you can find the example usage for java.awt Image SCALE_SMOOTH.

Prototype

int SCALE_SMOOTH

To view the source code for java.awt Image SCALE_SMOOTH.

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Document

Choose an image-scaling algorithm that gives higher priority to image smoothness than scaling speed.

Usage

From source file:AppSpringLayout.java

protected ImageIcon scaleBufferedImage(BufferedImage img, JLabel label) {

    ImageIcon icon = null;// w w  w.j  av a2  s. c  om
    try {
        icon = new ImageIcon(img);
        double width = icon.getIconWidth();
        double height = icon.getIconHeight();
        double labelWidth = label.getWidth();
        double labelHight = label.getHeight();
        double scaleWidth = width / labelWidth;
        double scaleHeight = height / labelHight;

        if (width >= height) {
            // horizontal image
            double newWidth = width / scaleWidth;
            icon = new ImageIcon(icon.getImage().getScaledInstance((int) newWidth, -1, Image.SCALE_SMOOTH));
        } else {
            // vertical image
            double newHeight = height / scaleHeight;
            icon = new ImageIcon(icon.getImage().getScaledInstance(-1, (int) newHeight, Image.SCALE_SMOOTH));
        }
    } catch (NullPointerException e) {
        try {
            originalImage = (BufferedImage) ImageIO.read(new File("img/error.png"));
        } catch (IOException e2) {
            e2.printStackTrace();
        }
        e.printStackTrace();
    }

    return icon;
}

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From source file:org.ofbiz.product.imagemanagement.ImageManagementServices.java

public static Map<String, Object> resizeImage(BufferedImage bufImg, double imgHeight, double imgWidth,
        double resizeHeight, double resizeWidth) {

    /* VARIABLES */
    BufferedImage bufNewImg;//from  w ww  .  j  a v  a 2 s .  c om
    double defaultHeight, defaultWidth, scaleFactor;
    Map<String, Object> result = FastMap.newInstance();

    /* DIMENSIONS from ImageProperties */
    defaultHeight = resizeHeight;
    defaultWidth = resizeWidth;

    /* SCALE FACTOR */
    // find the right Scale Factor related to the Image Dimensions
    if (imgHeight > imgWidth) {
        scaleFactor = defaultHeight / imgHeight;

        // get scaleFactor from the smallest width
        if (defaultWidth < (imgWidth * scaleFactor)) {
            scaleFactor = defaultWidth / imgWidth;
        }
    } else {
        scaleFactor = defaultWidth / imgWidth;
        // get scaleFactor from the smallest height
        if (defaultHeight < (imgHeight * scaleFactor)) {
            scaleFactor = defaultHeight / imgHeight;
        }
    }

    int bufImgType;
    if (BufferedImage.TYPE_CUSTOM == bufImg.getType()) {
        // apply a type for image majority
        bufImgType = BufferedImage.TYPE_INT_ARGB_PRE;
    } else {
        bufImgType = bufImg.getType();
    }

    // scale original image with new size
    Image newImg = bufImg.getScaledInstance((int) (imgWidth * scaleFactor), (int) (imgHeight * scaleFactor),
            Image.SCALE_SMOOTH);

    bufNewImg = ImageTransform.toBufferedImage(newImg, bufImgType);

    result.put("bufferedImage", bufNewImg);
    result.put("scaleFactor", scaleFactor);
    return result;
}

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From source file:org.jopac2.jbal.iso2709.Unimarc.java

@Override
public void setImage(BufferedImage image, int maxx, int maxy) {
    if (image == null) {
        try {/*from w  w  w . j a v  a  2  s  .c  om*/
            removeTags("911");
        } catch (JOpac2Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return;
    }
    ByteArrayOutputStream a = new ByteArrayOutputStream();
    try {
        Image im = image.getScaledInstance(maxx, maxy, Image.SCALE_SMOOTH);
        BufferedImage dest = new BufferedImage(maxx, maxy, BufferedImage.TYPE_INT_RGB);
        dest.createGraphics().drawImage(im, 0, 0, null);
        ImageIO.write(dest, "jpeg", a);
        String coded = Base64.encode(a.toByteArray());
        Tag t = new Tag("911", ' ', ' ');
        t.addField(new Field("a", coded));
        try {
            removeTags("911");
        } catch (JOpac2Exception e) {
        }
        addTag(t);
        a.reset();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:at.tuwien.ifs.somtoolbox.apps.viewer.MapPNode.java

public void setBackgroundImage(BufferedImage background) {
    if (backgroundImage != null) { // remove a possibly already existing background iamge
        removeChild(backgroundImage);/*w w w.j a  v a 2s .c om*/
    }
    originalBackgroundImage = background;
    backgroundImage = new PImage(background.getScaledInstance(getBackgroundImageWidth(),
            getBackgroundImageHeight(), Image.SCALE_SMOOTH));
    backgroundImage.setPickable(false);
    setBackgroundImageVisibility(true);
}

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From source file:org.clipsmonitor.gui.MapGeneratorTopComponent.java

protected void updateLabel(String name) {

    try {/*from  ww w. j a  va  2  s .  c  om*/
        ImageIcon icon = new ImageIcon(img.getImage(name));
        Image image = icon.getImage(); // transform it
        Image newimg = image.getScaledInstance(90, 90, java.awt.Image.SCALE_SMOOTH); // scale it the smooth way
        icon = new ImageIcon(newimg); // transform it back
        Icons.setIcon(icon);
        Icons.setToolTipText("A drawing of a " + name.toLowerCase());
        Icons.setText(null);
    } catch (NullPointerException e) {

        if (!img.getMapImg().isEmpty()) {
            Icons.setText("Image not found");
            model.error(e.getLocalizedMessage());
        }
    }
    updateLogArea();
}

---

From source file:Form.Principal.java

public void PerfilUsuario(int idUsuario) {
    idUsuarioPerfil = idUsuario;/*  ww w .  ja  v  a2 s  .  co m*/
    try {
        File FotoPerfil = new File("Imagenes/Fotos Perfil/" + idUsuario + ".png");
        File FotoPerfil2 = new File("Imagenes/Fotos Perfil/" + idUsuario + ".jpg");
        Comando = Funcion.Select(st, "SELECT * FROM usuarios WHERE id = " + idUsuario + ";");
        if (FotoPerfil.exists()) {
            ImageIcon Imagen = new ImageIcon("Imagenes/Fotos Perfil/" + idUsuario + ".png");
            Image ImagenEscalada = Imagen.getImage().getScaledInstance(jLabel2.getWidth(), jLabel2.getHeight(),
                    Image.SCALE_SMOOTH);
            Icon IconoEscalado = new ImageIcon(ImagenEscalada);
            jLabel2.setIcon(IconoEscalado);
        } else if (FotoPerfil2.exists()) {
            ImageIcon Imagen = new ImageIcon("Imagenes/Fotos Perfil/" + idUsuario + ".jpg");
            Image ImagenEscalada = Imagen.getImage().getScaledInstance(jLabel2.getWidth(), jLabel2.getHeight(),
                    Image.SCALE_SMOOTH);
            Icon IconoEscalado = new ImageIcon(ImagenEscalada);
            jLabel2.setIcon(IconoEscalado);
        } else {
            ImageIcon Imagen = new ImageIcon(getClass().getResource("/Imagen/Default.png"));
            Image ImagenEscalada = Imagen.getImage().getScaledInstance(jLabel2.getWidth(), jLabel2.getHeight(),
                    Image.SCALE_SMOOTH);
            Icon IconoEscalado = new ImageIcon(ImagenEscalada);
            jLabel2.setIcon(IconoEscalado);
        }
        while (Comando.next()) {
            jTextField24.setText(Comando.getString("Nombre"));
            jTextField26.setText(Comando.getString("contrasena"));
            if (Comando.getString("tipo").equals("Usuario")) {
                jComboBox1.setSelectedIndex(0);
            } else if (Comando.getString("tipo").equals("Administrador")) {
                jComboBox1.setSelectedIndex(1);
            }
            jTextField23.setText(Comando.getString("correo"));
            jPasswordField1.setText(Comando.getString("Contcorreo"));
        }
    } catch (Exception e) {
        System.out.println(e);
    }
}

---

From source file:Form.Principal.java

public void PanelUsuarios() {
    int i = 0;//w  ww  . j ava 2  s.  c  o m
    int Altura = 0;
    Color gris = new Color(44, 44, 44);
    Color azul = new Color(0, 153, 255);
    Color rojo = new Color(221, 76, 76);
    try {
        //Consultamos todos los clientes
        ResultSet Comandos = Funcion.Select(st, "SELECT * FROM usuarios where Tipo!='Administrador';");
        //Ciclo para crear un panel para cada uno
        while (Comandos.next()) {
            //Creamos un panel con alineacion a la izquierda
            JPanel Panel = new JPanel();
            Panel.setLayout(null);
            jPanel12.add(Panel);
            //Tamao del panel
            Panel.setSize(500, 200);
            // La posicion y del panel ira incrementando para que no se encimen
            Altura = 40 + (i * 220);
            Panel.setLocation(175, Altura);
            Panel.setBackground(Color.white);
            Panel.setBorder(new javax.swing.border.SoftBevelBorder(javax.swing.border.BevelBorder.RAISED));
            //Creamos label para mostrar los datos del cliente, el codigo html es para que al llegar al final del panel
            //se pase a la siguiente linea y para el margen izquierdo
            JLabel Foto = new JLabel();
            Foto.setSize(150, 150);
            File FotoPerfil = new File("Imagenes/Fotos Perfil/" + Comandos.getInt("id") + ".png");
            File FotoPerfil2 = new File("Imagenes/Fotos Perfil/" + Comandos.getInt("id") + ".jpg");
            if (FotoPerfil.exists()) {
                ImageIcon Imagen = new ImageIcon("Imagenes/Fotos Perfil/" + Comandos.getInt("id") + ".png");
                Image ImagenEscalada = Imagen.getImage().getScaledInstance(Foto.getWidth(), Foto.getHeight(),
                        Image.SCALE_SMOOTH);
                Icon IconoEscalado = new ImageIcon(ImagenEscalada);
                Foto.setIcon(IconoEscalado);
            } else if (FotoPerfil2.exists()) {
                ImageIcon Imagen = new ImageIcon("Imagenes/Fotos Perfil/" + Comandos.getInt("id") + ".jpg");
                Image ImagenEscalada = Imagen.getImage().getScaledInstance(Foto.getWidth(), Foto.getHeight(),
                        Image.SCALE_SMOOTH);
                Icon IconoEscalado = new ImageIcon(ImagenEscalada);
                Foto.setIcon(IconoEscalado);
            } else {
                ImageIcon Imagen = new ImageIcon(getClass().getResource("/Imagen/Default.png"));
                Image ImagenEscalada = Imagen.getImage().getScaledInstance(Foto.getWidth(), Foto.getHeight(),
                        Image.SCALE_SMOOTH);
                Icon IconoEscalado = new ImageIcon(ImagenEscalada);
                Foto.setIcon(IconoEscalado);
            }
            JLabel Nombre = new JLabel();
            Nombre.setText("Nombre de Usuario: " + Comandos.getString("Nombre"));
            JLabel Contrasena = new JLabel();
            Contrasena.setText(("Contrasea: " + Comandos.getString("contrasena")));
            JButton Editar = new JButton();
            Editar.setText("Editar");
            Editar.setName(Comandos.getString("id"));
            Editar.setBackground(azul);
            JButton Eliminar = new JButton();
            Eliminar.setText("Eliminar");
            Eliminar.setName(Comandos.getString("id"));
            Eliminar.setBackground(rojo);
            MouseListener mlEditar = new MouseListener() {
                @Override
                public void mouseReleased(MouseEvent e) {
                    //System.out.println("Released!");
                }

                @Override
                public void mousePressed(MouseEvent e) {
                    //System.out.println("Pressed!");
                }

                @Override
                public void mouseExited(MouseEvent e) {
                    //System.out.println("Exited!");
                }

                @Override
                public void mouseEntered(MouseEvent e) {
                    //System.out.println("Entered!");
                }

                @Override
                public void mouseClicked(MouseEvent e) {
                    presionadoactual = 24;
                    Color azul = new Color(0, 182, 230);
                    jButton24.setBackground(azul);
                    JButton source = (JButton) e.getSource();
                    System.out.println(source.getName());
                    jPanel17.setVisible(false);
                    jButton30.setLocation(470, 480);
                    jButton31.setLocation(270, 480);
                    jLabel2.setToolTipText(null);
                    jTabbedPane2.setSelectedIndex(5);
                    editando = true;
                    PerfilUsuario(Integer.parseInt(source.getName()));
                    Color gris = new Color(44, 44, 44);
                    jButton4.setBackground(gris);
                }
            };
            MouseListener mlEliminar = new MouseListener() {
                @Override
                public void mouseReleased(MouseEvent e) {
                    //System.out.println("Released!");
                }

                @Override
                public void mousePressed(MouseEvent e) {
                    //System.out.println("Pressed!");
                }

                @Override
                public void mouseExited(MouseEvent e) {
                    //System.out.println("Exited!");
                }

                @Override
                public void mouseEntered(MouseEvent e) {
                    //System.out.println("Entered!");
                }

                @Override
                public void mouseClicked(MouseEvent e) {
                    JButton source = (JButton) e.getSource();
                    System.out.println(source.getName());
                    Funcion.Update(st, "DELETE FROM usuarios WHERE id = " + source.getName() + ";");
                    jPanel12.removeAll();
                    PanelUsuarios();
                    jPanel12.repaint();
                }
            };
            Editar.addMouseListener(mlEditar);
            Eliminar.addMouseListener(mlEliminar);
            //Fuente del texto;
            Nombre.setFont(new Font("Verdana", Font.PLAIN, 15));
            Nombre.setForeground(gris);
            Contrasena.setFont(new Font("Verdana", Font.PLAIN, 15));
            Contrasena.setForeground(gris);
            Editar.setFont(new Font("Verdana", Font.PLAIN, 15));
            Editar.setForeground(Color.white);
            Eliminar.setFont(new Font("Verdana", Font.PLAIN, 15));
            Eliminar.setForeground(Color.white);
            //Aadimos los label al panel correspondiente del cliente
            Panel.add(Foto);
            Panel.add(Nombre);
            Panel.add(Contrasena);
            Panel.add(Editar);
            Panel.add(Eliminar);
            Foto.setLocation(10, 20);
            Nombre.setLocation(170, 30);
            Nombre.setSize(300, 45);
            Contrasena.setLocation(170, 60);
            Contrasena.setSize(300, 45);
            Editar.setLocation(170, 100);
            Editar.setSize(120, 40);
            Eliminar.setLocation(315, 100);
            Eliminar.setSize(120, 40);
            i++;
        }
    } catch (SQLException ex) {
        Logger.getLogger(Principal.class.getName()).log(Level.SEVERE, null, ex);
    }
    //Dependiendo de cuantos clientes se agregaron, se ajusta el tamao del panel principal para que el scroll llegue hasta ahi
    jPanel12.setPreferredSize(new Dimension(jPanel12.getWidth(), Altura + 150));

}

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From source file:com.nikonhacker.gui.EmulatorUI.java

private static void initProgrammableTimerAnimationIcons(String buttonSize) {
    programmableTimersPauseButtonIcon[0] = new ImageIcon(EmulatorUI.class.getResource("images/timer.png"),
            "Start programmable timer");
    programmableTimersPauseButtonIcon[1] = new ImageIcon(EmulatorUI.class.getResource("images/timer_pause.png"),
            "Start programmable timer");
    if (BUTTON_SIZE_SMALL.equals(buttonSize)) {
        programmableTimersPauseButtonIcon[0] = new ImageIcon(programmableTimersPauseButtonIcon[0].getImage()
                .getScaledInstance(16, 16, java.awt.Image.SCALE_SMOOTH));
        programmableTimersPauseButtonIcon[1] = new ImageIcon(programmableTimersPauseButtonIcon[1].getImage()
                .getScaledInstance(16, 16, java.awt.Image.SCALE_SMOOTH));
    }// w  w  w  .  j  ava 2 s  . com
}

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From source file:paquete.HollywoodUI.java

public BufferedImage resize(BufferedImage img, int newW, int newH) {
    Image tmp = img.getScaledInstance(newW, newH, Image.SCALE_SMOOTH);
    BufferedImage dimg = new BufferedImage(newW, newH, BufferedImage.TYPE_INT_ARGB);

    Graphics2D g2d = dimg.createGraphics();
    g2d.drawImage(tmp, 0, 0, null);//from  ww w . j  av  a 2  s .  co m
    g2d.dispose();

    return dimg;
}

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