November 2013
Intermediate to advanced
576 pages
19h 3m
English
book
iOS Components and Frameworks: Understanding the Advanced Features of the iOS SDK
by Kyle Richter, Joe Keeley
Content preview from iOS Components and Frameworks: Understanding the Advanced Features of the iOS SDK
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The Sample App
The sample app for this chapter is called ImagePlayground. The app demonstrates selecting an image from the device’s photo library or acquiring an image from the camera to be used as a source image, which the app then resizes to a smaller size. The user can select and chain filters to apply to the source image to alter how it looks, with the effect of each filter displayed in a table alongside the name of each selected filter. The filter selection process demonstrates how Core Image filters are organized into categories, and enables the user to customize a selected filter and preview its effect.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.