Hi everyone, I have this cool image of an Ibanez js1000 and I just thought it would make a great looking wallpaper. But I don't know how to make a high res image.

I mean, I know how to resize it in photoshop, but I want to keep it's quality. If this is possible, can someone please make this into a 1280x1024 wallpaper for me? Any help at all would be greatly appreciated.
Thanks!
