Version 1.4 of Wolfram Alpha has just landed in Apple's App Store, and in addition to a visual refresh for weather queries and the ability to procure items from Best Buy, users will also discover a new in-app purchase option that brings image analysis and manipulation to the venerable analytics platform. For $0.99, the new Image Input feature allows users to add filters, perform color processing and OCR recognition, detect features and view EXIF and histogram information of their photos. The Wolfram Alpha app itself will set you back $2.99, so if you've yet to hop aboard, you ca
