苹果是否在每个图标上应用应用程序图标光泽效果和圆角？
iTunes Connect 开发者指南指出，开发者必须提供一大堆不同的图标大小。但我只从“正常”应用程序图标（57x57、114x114）中知道该设备自动应用光泽效果和圆角。
但是其他图标怎么样呢？ 512x512 iTunesArtwork.png 图标怎么样？效果会自动应用吗？该图标必须包含在应用程序包中吗？当应用这些效果时，有什么方法可以“实时”看到它的最终外观吗？
我记得苹果有一个工具可以将这些效果应用到图标上，这样你就可以看到它们。有谁知道更多细节吗？
The iTunes Connect Developer Guide says that the developer must provide a whole bunch of different icon sizes. But I only know from the "normal" app icons (57x57, 114x114) that the device applies the gloss effect and corner rounding automatically.
But how about those other icons? How about the 512x512 iTunesArtwork.png icon? Are the effects applied automatically? Must this icon be shipped inside the bundle of the app? Is there any way to see it "live" how it finally looks, when those effects are applied?
I slightly remember that there was a tool from apple that applied those effects to an icon, so you could see them. Does anyone know more details about this?
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发光和圆角会自动应用。您可以通过在 Info.plist 文件中添加一个键来控制发光：
UIPrerenderedIcon设置为 YES 将指示您的图标是“预渲染的”并且您不希望发光。AppStore 也将尊重 512x512 图标的设置。
The glow and rounded corners are applied automatically. You can control the glow, by adding a key to your Info.plist file:
UIPrerenderedIconset to YES will indicate that your icon is "prerendered" and you don't want the glow.The AppStore will honor that setting for the 512x512 icon as well.
您现在实际上应该提供 6 个图标。一个用于 iPhone4、iPad、普通 iPhone/iPod touch，以及 2 个用于聚光灯搜索的较小图标（一个是双分辨率）。
我写了一个非常酷的 Photoshop 脚本来获取 512 像素的图标，并使用 Photoshop 将其转换为 6 个较小的尺寸，所有尺寸均正确命名。
http://github.com/sponno/iPhone-Photoshop-JSX-Icon-Exporter
您还将在文件的标题中看到，现在更新您的 info.plist 以包含所有这些图标。
You actually should supply 6 icons now. One for the iPhone4, iPad, normal iphones/ipod touch, and 2 smaller icons for spotlight search (one is double resolution).
I wrote a pretty cool photoshop script to take you 512px icon and convert it using photoshop into 6 smaller sizes all named correctly.
http://github.com/sponno/iPhone-Photoshop-JSX-Icon-Exporter
You will also see in the header of the file, now to update your info.plist to include all these icons.
有关这六个图标及其所需尺寸的更多详细信息，这里有两个很棒的资源：
For more details on those six icons and their required sizes, here's two great resources:
请注意，即使应用程序商店遵循应用程序包随附的图标的 UIPrenderedIcon 设置，在应用程序管理的 iTunesConnect 中提交的 512x512 图标也不得有圆角或光泽。如果您单击？在 iTunesConnect 中的图标旁边，您会收到以下消息：
“将在 App Store 上使用的应用程序图标的大版本。它必须至少为 72 DPI，最小为 512 x 512 像素（无法放大） .它必须是没有圆角的平面艺术品。”
为什么他们把它做成皮塔饼，并让你为此提供一个方形图标，这超出了我的理解。我的应用程序图标是圆形的，带有装饰框，这个方形版本看起来像**。
Note that even though the app store honors the UIPrerenderedIcon setting for the icons supplied with your app bundle, the 512x512 icon submitted within iTunesConnect in the app management must not have rounded corners or gloss. If you click the ? next to the icon in iTunesConnect you get this message:
"A large version of your app icon that will be used on the App Store. It must be at least 72 DPI and a minimum of 512 by 512 pixels (it cannot be scaled up). It must be flat artwork without rounded corners."
Why they make it such a p.i.t.a. and make you provide a square icon for this is beyond me. My app icon is rounded with a decorative frame, this square version will look like a**.