Table of Contents

ToneMap

Tone-mapping takes an HDR buffer as input, and remaps its color to a [0, 255] range so we can display it on a screen.

There are many ways to remap colors from an HDR space to an LDR, depending on the formula you choose.

media/tonemap-1.png

Stride supports several tone-mapping operators out of the box:

  • Reinhard (the classic operator)
  • Exponential
  • Logarithmic
  • Drago
  • Hejl-Dawson
  • Mike-Day
  • U2-Filmic

See also