Tag Archives: PQ

Should HDR Displays Follow the PQ Curve?

This topic of discussion started as an email thread in the HDR work group of the International Committee of Display Metrology (ICDM) and then sparked a long discussion in the recent face-to-face meeting in Mt. View, California. Per agreement with ICDM, they agreed to allow me to write this article. Many in the group believed […]

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A Day with Charles Poynton

I recently had the opportunity to attend a workshop with Charles Poynton, a renowned mathematician and video expert. The informal workshop took place in New York with just a few others, providing a great opportunity to listen and discuss hot button issue around High Dynamic Range (HDR). Poynton prepared a thick handout of content and […]

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