The Best Photo Extension APP on iOS

##Features

1. Adaptivity:

   Run On iPhone & iPad, Support both portrait and landscape orientations

2. Multitasking:

   Support Slide Over, Split View on iPad & iPad Pro

3. Editable:

   Celluloid can reconstructs the past edits, it can allow users to alter or revert past edits or add new edit.

4. Filter, Bubble, Sticker and Collage features for photo editing.

##Technology

###Cocoa:

1. AutoLayout + StackView

   • layout
   • adaptivity
   • multiasking

2. Core Image

3. PhotoKit

4. Photo Extension

5. Cocoa Touch Framework

   • Code Sharing
   • Code Reuse

###Swift

1. Functional Programming

2. Powerful Enum

3. Strong Typing and Inferred type