On my way out to Hamleys, I’m shadowed by a pair of less-than-genius men with ear-pieces.

Cropping video is quick and easy and – crucially – doesn’t need a re-render. But for picture-in-picture you can only crop to rectangles. I want an oval/circle as a zoom from the layer below. Making a matte for vignetting or any other cut-out look is fiddly, time-consuming and takes forever to render out. I need […]