How to set input image size on java?

Question

How to set input image size on java?

Answer 1

ImageIcon icon = new ImageIcon(UrlToPngFile); Image scaleImage = icon.getImage().getScaledInstance(28, 28,Image.SCALE_DEFAULT);

Answer 2

Image newImage = yourImage.getScaledInstance(newWidth, newHeight, Image.SCALE_DEFAULT);