Superwhite

lastmod 2023-06-21created 2023-06-211 edits

Displaying a very bright white on HDR-capable devices

Features

• A way to display a white much brighter than #FFFFFF on HDR-capable screens such as iPhone/iPad/Mac
• Cannot be expressed with CSS, so it can only be shown with things like mp4 video
• In Final Cut Pro
  • Apply the Wide Gamut HDR setting
  • Set the color to Bright White and the HDR level to 100
  • In the HDR Tools video effect, set the mode to SDR to PDR(PQ) and set Peak Brigtness to 5000 nit
  • Export the video as HEVC 10-bit

See also

• HDR
• color

Favorite site

• dtinth/superwhite