Frame Line Cheat on Alexa

Arri recently released version 9 of the Alexa Firmware. Part of this update, for Alexa XT cameras, is a feature called Open Gate. Open Gate uses the full resolution of the sensor, including the space reserved for look around to generate a 3414×2198 resolution ArriRaw image meant to be up scaled to 4k. One of the issues with Open Gate, is that Arri’s Frame line generator web app. is not capable of generating frame lines for the new sensor mode. Included in the White Paper for Open Gate is a work around to generate frame lines. It’s nice of Arri to offer a work around, but the really cool thing about it is the other use of the work around. Continue reading

Advertisements