I've seen a ridiculous amount of photos on facebook lately with this horrible blue/green tint. It wasn't until I accidentally turned on the filters on MY phone that I realized most of these people probably have no idea that it's on...
How to activate/deactivate filters on iPhone camera (iOS 7):
Photo 1: Bottom right hand corner, click the B&W circles for filter options.
Photo 2: Filter options, center image is labeled "none".
Photo 3: Bottom right hand corner, circles change to Red, Green and Blue when a filter is activated.
Quick tip: Check the lower, right hand corner of your camera. Double check that the circles aren't RGB!
How to use the iPhone Camera (iOS 7):
How to use the iPad Camera (iOS 7):
In case you need a reminder for how to properly shoot video on your phone...
Comment below if you have any questions!