devonc

import Accelerate
import UIKit

public extension UIImage {
    public func applyLightEffect() -> UIImage? {
        return applyBlur(radius: 30, tintColor: UIColor(white: 1, alpha: 0.3))
    }
    
    public func applyExtraLightEffect() -> UIImage? {
        return applyBlur(radius: 20, tintColor: UIColor(white: 0.97, alpha: 0.82))

devonc

WWDC Sessions by Topics

Language and Runtime

• WWDC 2012 Session 405 — Modern Objective-C
• WWDC 2012 Session 413 — Migration to Modern Objective-C
• WWDC 2013 Session 228 — Hidden Gems in Cocoa and Cocoa Touch
• WWDC 2014 Session 402 — Introduction to Swift
• WWDC 2014 Session 403 — Intermediate Swift
• WWDC 2014 Session 404 — Advanced Swift