Tag Archives: curve

S-Log. A Further In Depth Look.

Posted on May 28, 2011 by alisterchapman

Well I posted here a few days ago about how Data was distributed across the S-Log curve. David williams (thanks David) questioned some of the things in my post raising some valid questions over it’s accuracy, so I withdrew the … Continue reading →

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More on S-Log and Gamma Curves

Posted on April 21, 2011 by alisterchapman

A lot of the issues with any camera and the dynamic range it can record are not due to limitations of the cameras hardware but to retain compatibility with existing display technologies, in particular the good old fashioned TV set … Continue reading →

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When should I use a Cinegamma or Hypergamma?

Posted on January 24, 2011 by alisterchapman

Cinegammas are designed to be graded. The shape of the curve with steadily increasing compression from around 65-70% upwards tends to lead to a flat looking image, but maximises the cameras latitude (although similar can be achieved with a standard … Continue reading →

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