Preview mia eikona se java

[dimis2410]

paidia kanw mia efarmogoulase java kai eimai sto shmeio opou exw kapoia paths apo Images kai thelw epilegontas auta ta paths na ginete preview h eikona se ena mikro jLabel pou tha vriskete kapou mesa sto JFrame...

to thema einai oti den ginete stretch...

kserete kanena tropo na kanete preview mia eikona kapou?

an nai vohthiste me ligo

[Dikemou]

Τσέκαρε τη BufferedImage.getScaledInstance(...)

[Axelfc]

Κοιταξε στο API για τη λειτουργια των παρακατω συναρτησεων.

 

>
           			newImage = new ImageIcon("ProcessedFrames" + File.separator + filename);
           			label.setIcon(newImage);
           			pack();

 

Κανουν αυτο ακριβως που θες.

[dimis2410]

"to thema einai oti den ginete stretch..."

 

swstos eisai Axelfc alla to idio akrivws exw kanei kai gw!

thelw na strecharete h eikona mesa sto label..ksereis mipws pws??

[dimis2410]

telika h lysh vrethike!! gia osous endiaferontai einai h ekshs:

 

 

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

ImageIcon newImage = new ImageIcon("e:\\t.jpg");

Image img = newImage.getImage().getScaledInstance(jLabel1.getWidth(),jLabel1.getHeight(),0);

ImageIcon m = new ImageIcon(img);

jLabel1.setIcon(m);

}

 

pernas to imageIcon se Image,meta ftaxneis ena neo image pou pairnei th fwtografia strecthed me thn getScaledImage meta ksanakaneis ena ImageIcon kai to pernas sto label!!!!!!!!

[Dikemou]

Πλάκα κάνεις;!

[dimis2410]

lol nai auto vrhka!!kai doulevei...

an exeis kati poio kalo pes!!!

[Dikemou]

Το πρώτο μήνυμά μου παραπάνω (2ο του τόπικ) είναι αόρατο;;

[dimis2410]

oxi!! katholou! swstos hsoun k me vohthises!! giati? Eksalou h getScaledInstance() klhronomite apo thn klash Image!

 

Image

|____> BufferedImage

 

eprepe na to kanw me thn BufferedImage dhladh?