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Como redimensionar imagem dentro de uma jlabel?


Reinilton

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Bom dia,

private Image getScaledImage(Image srcImg, int w, int h){
   BufferedImage resizedImg = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
   Graphics2D g2 = resizedImg.createGraphics();
   g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
   g2.drawImage(srcImg, 0, 0, w, h, null);
   g2.dispose();
   return resizedImg;
}

Creio que isto resolve o problema.

Cordiais cumprimentos,

Apocsantos

"A paciência é uma das coisas que se aprendeu na era do 48k" O respeito é como a escrita de código, uma vez perdido, dificilmente se retoma o habito"

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Fiz isso aqui mas não consegui colocar o trecho que você colocou

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Image;

import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.border.LineBorder;

public class AlbumDeFotos extends JFrame{

JLabel jlabel;

JButton botao;

ImageIcon imageIcon;

Image imagem;

Dimension dimensao;

public AlbumDeFotos() {

super("Minha Janela");

setSize(800,600);

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

setLocationRelativeTo(null);

setLayout(null);

setVisible(true);

}

public void distribui(){

jlabel = new JLabel();

jlabel.setBounds(10, 10, 100, 100);

jlabel.setBackground(Color.red);

jlabel.setBorder(LineBorder.createBlackLineBorder());

jlabel.setVisible(true);

add(jlabel);

imageIcon = new ImageIcon(getClass().getResource("imagens//imagem1.jpg"));

jlabel.setIcon(imageIcon);

}

public static void main(String[] args) {

new AlbumDeFotos().distribui();

}

}

Edited by Reinilton
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