The 90% white (100 IRE) and 18% grey (40 IRE) scope-levels of SDR BT.709 no longer apply to adjusting the exposure and highlights of the various HDR log camera gammas and new HDR formats.
As the average luminance level of HDR and SDR should not be that different, a new and more simple scope waveform scale is required. This new scale will ensure preservation of blacks and highlights, as well as artistic adjustments simultaneously for SDR and HDR.
Join our webinar as we explore: How to capture light's High Dynamic Range (better pixels rather than more pixels) Setting the new HDR scope levels compared to typical SDR (where to set 90% white or 18% grey) Camera formats and scene exposure adjustment Artistic level grading for HDR and SDR displays |
