I have a png and would like to generate an icon file for my xcode app. after a long search i found that mountain lion does not have icon composer anymore and that i should use iconutil instead. problem is that iconutil exepcts icon files as far as i understood, but i only have a png file. i have a mac only from 3 weeks so i am easyly confused here. what is the proper way to build a icon for my application starting from a png file? (i could also start from a .ico file)
could somebody please explain or point me to a good tutorial?
thanks
best reagards