I use Adobe Photoshop all the time while doing graphical work for CollegeKidApp, and I often need to see if an icon will look good as a iPhone icon. I decided to make a Photoshop action that saves any picture as both icon formats needed to have a valid iPhone app;
57x57px 72ppi flattened no transparency RGB 24 bit PNG
and
512x512px 72ppi flattened no transparency RGB HQ JPEG
The first one is the icon for the iPhone home screen, and the second is for the app store. So install this Photoshop action to create both iPhone icon formats in about 2 seconds, no thinking required!
Click here to download the action
57x57px 72ppi flattened no transparency RGB 24 bit PNG
and
512x512px 72ppi flattened no transparency RGB HQ JPEG
The first one is the icon for the iPhone home screen, and the second is for the app store. So install this Photoshop action to create both iPhone icon formats in about 2 seconds, no thinking required!
Click here to download the action