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Activity Forums ARRI Alexa’s LUTS in Speed Grade On set 2010 doesn’t work…

  • Alexa’s LUTS in Speed Grade On set 2010 doesn’t work…

    Posted by Etienne Caron on August 29, 2010 at 10:46 pm

    Hi,

    Ive download the LUTs package on the Arri Web site and load them into Speed Grade On set 2010 and none of the LUTs (‘ive tried them all) works, only a logC2film work, but i need to convert Log to rec709 also.

    Anyone know why and if there is something special to do ? (ive drop the Luts in the Luts folder in Speed Grade and they appear in the software.

    Also, does the Arri 21 Luts (Log2Lin) in Speed grade are accurate for the Alexa ? Seem really close for me…

    regards

    Gary Adcock replied 14 years, 5 months ago 2 Members · 1 Reply
  • 1 Reply
  • Gary Adcock

    August 29, 2010 at 11:21 pm

    I just posted in the other thread about LUT’s for you Etienne,

    They are similar, since the Alexa Sensor is a newer version of ALEV that is also in the D21.

    The difference is with Alexa you need to not reference the ASA settings in the same manner, I use the D21 ASA 200 settings for ASA 800 on Alexa.

    gary adcock
    Studio37

    Post and Production Workflow Consultant
    Production and Post Stereographer
    Chicago, IL

    https://blogs.creativecow.net/24640

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