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Hey everybody this is Caleb with Dub's slopes and I'm just here to give you a quick little update video

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for the core M-L section.

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Apple has changed something in X code 9 Beta 4 that you need to know about.

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So you may have gotten to this point where you're setting up the settings for Abey capture photo settings

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but in X code 9 Beta 4 you're going to start to notice that it says that available preview photo pixel

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format types is no longer available.

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That's a problem.

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And if you actually look at the definition of the preview photo format from Apple's documentation you

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can see that it's a dictionary that must contain the K C.V pixel buffer pixel format type key and you

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need to choose one of the pixel format types listed in the available preview photo pixel format types

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array.

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But that's not available anymore so I want to show you the new way to do it so that you can get this

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back up and running again.

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So go ahead and instead of using a preview pixel type like this and then manually setting a preview

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format all you need to do is actually get rid of this Apple no longer uses it.

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And for the preview photo format what you can actually do is you can just go into settings and you can

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go ahead and set it with the embedded thumbnail photo format because that's what we're using to show

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our photo in the UI image view is we're just using the embedded thumbnail photo format.

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That's basically what we were creating with the previous way of doing this.

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But when we do this you'll you'll see and I don't know if you saw this in the Apple documentation but

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preview photo format is actually a dictionary.

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OK.

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And it requires I think string.

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Yeah a string and then any for its other value.

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And if you look embedded thumbnail photo format is the same thing.

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It's a dictionary that uses a string and any so we're basically just saying that we want our photos

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to be the same format and size as a thumbnail.

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So when you add this you can build and run and it works perfectly.

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Let me show you we pull up in quick time here.

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Let's do a movie recording of my iPhone because I need the camera.

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And here we go.

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When you tap on the screen takes a photo and it loads it up just like we have been doing.

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Of course you're not hearing anything because I have my sound disabled but you can see that it is definitely

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taking photos and saving them just like before.

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So this is just a quick little update video for the cornmeal section.

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Thanks guys and keep rocking on.