The Sony A7s Review

A detailed review of the Sony A7s for video and film professionals. What kind of productions are this camera suitable for?

The Blackmagic Pocket Camera Guide (Part Six): Post Production Workflows

A detailed guide to the revolutionary Blackmagic Pocket Camera – from lenses and accessories to post production. Part Six looks at the post production workflow.

Professor Sampler’s Notes: Aliasing

Topics Covered: The two definitions of aliasing The need for an anti-aliasing filter Undersampling and oversampling So far as the theories of mathematics are about reality, they are not certain; so far as they are certain, they are not about reality – Einstein An alias is a duplicate. It’s like a signal has a split […]