तुम न आयात करना चाहते हैं imgScalr @Riyad कल्ला जवाब जो ऊपर मैं परीक्षण किया की तरह भी काम करता है ठीक, तो आप इस से लिया क्या कर सकते हैं पीटर Walser जवाब एक और मुद्दा है, हालांकि पर @Peter Walser:
/**
* utility method to get an icon from the resources of this class
* @param name the name of the icon
* @return the icon, or null if the icon wasn't found.
*/
public Icon getIcon(String name) {
Icon icon = null;
URL url = null;
ImageIcon imgicon = null;
BufferedImage scaledImage = null;
try {
url = getClass().getResource(name);
icon = new ImageIcon(url);
if (icon == null) {
System.out.println("Couldn't find " + url);
}
BufferedImage bi = new BufferedImage(
icon.getIconWidth(),
icon.getIconHeight(),
BufferedImage.TYPE_INT_RGB);
Graphics g = bi.createGraphics();
// paint the Icon to the BufferedImage.
icon.paintIcon(null, g, 0,0);
g.dispose();
bi = resizeImage(bi,30,30);
scaledImage = bi;// or replace with this line Scalr.resize(bi, 30,30);
imgicon = new ImageIcon(scaledImage);
} catch (Exception e) {
System.out.println("Couldn't find " + getClass().getName() + "/" + name);
e.printStackTrace();
}
return imgicon;
}
public static BufferedImage resizeImage (BufferedImage image, int areaWidth, int areaHeight) {
float scaleX = (float) areaWidth / image.getWidth();
float scaleY = (float) areaHeight / image.getHeight();
float scale = Math.min(scaleX, scaleY);
int w = Math.round(image.getWidth() * scale);
int h = Math.round(image.getHeight() * scale);
int type = image.getTransparency() == Transparency.OPAQUE ? BufferedImage.TYPE_INT_RGB : BufferedImage.TYPE_INT_ARGB;
boolean scaleDown = scale < 1;
if (scaleDown) {
// multi-pass bilinear div 2
int currentW = image.getWidth();
int currentH = image.getHeight();
BufferedImage resized = image;
while (currentW > w || currentH > h) {
currentW = Math.max(w, currentW / 2);
currentH = Math.max(h, currentH / 2);
BufferedImage temp = new BufferedImage(currentW, currentH, type);
Graphics2D g2 = temp.createGraphics();
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g2.drawImage(resized, 0, 0, currentW, currentH, null);
g2.dispose();
resized = temp;
}
return resized;
} else {
Object hint = scale > 2 ? RenderingHints.VALUE_INTERPOLATION_BICUBIC : RenderingHints.VALUE_INTERPOLATION_BILINEAR;
BufferedImage resized = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = resized.createGraphics();
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, hint);
g2.drawImage(image, 0, 0, w, h, null);
g2.dispose();
return resized;
}
}