Tools & knowledge.
Practical guides from the mastering room, for a clearer picture of your next delivery.
Aspect ratio calculator & cheat sheet
Find your active picture dimensions, compare frame sizes, and download a reference frame.
Understanding aspect ratios
Frame shapes, letterboxing, pillarboxing, and choosing the right delivery resolution.
Understanding colour spaces
A practical introduction to gamuts and the colour spaces used in film and television.
Understanding gamma
Gamma, transfer functions, and what happens between the file and the display.
Understanding bit depth
How image precision affects gradients, banding, and your final picture.