Theming icon backdrop

[lynkynpark86]

I've been working on a theme (Argentum) for a while, and I'm trying to change an image that I can't find. I'm trying to change the grey app-shaped backdrop that shows up when you tap an app icon. Here's a screenshot (the thing behind the winterboard icon): http://dl.dropbox.com/u/15507435/Backdrop.PNG . What's this called?

 

[heisenberg123]

I've been working on a theme (Argentum) for a while, and I'm trying to change an image that I can't find. I'm trying to change the grey app-shaped backdrop that shows up when you tap an app icon. Here's a screenshot (the thing behind the winterboard icon): http://dl.dropbox.com/u/15507435/Backdrop.PNG . What's this called?

nice looking icons, i cant remember what that is called, someone should answer you or repost in the "post your jailbroken homescreen" thread ive seen it talked about in there

looking at a theme i have try Bundles/com.apple.springboard/IconDarkeningOverlay@2x.png