change .jpg to .png?

[azureshakr]

how does one change a .jpg picture to a .png one? im trying to use a picture from my comp for a theme through summerboard using winscp.

edit-just answered my own question, just typed it in manually with Wallpaper.png. plz disregard, theres no way to delete the tread.

[Mitaka]

Use some graphics editor...

or you can try this online converter: http://www.coolutils.com/Online-Image-Converter.php