My earlier article "Building a Basic AppleScriptObjC (Cocoa-AppleScript) Application with Xcode" explained how AppleScriptObjC and Xcode can be used to build robust interface-based applications for the Mac. While that article demonstrated this principle through the creation of a very simple Hello World application, the techniques provided can serve as the basis for building more advanced applications, for real-world scenarios. In this article, we'll build on those techniques to create a functional application that can perform some basic image manipulations, including flipping, rotating, and scaling a chosen image.
