Exporting images for use in HDR TV production

[Donatzsky (Nis Donatzsky)]

Found where AP talks about filmic and HDR:

darktable's filmic FAQ

With recurring questions on the same topic, I think it’s good to compile all the available info in a centralized way. Intro What is filmic ? If you open a linear raw photograph and simply demosaic and color-correct it, then send it to display, you will notice it looks darker, duller and flatter than what you remember of the original scene. What explains that is the brain enhances brightness and contrast in non-linear ways, which means that vision is not merely a product of your eyes, but mos…

@hpbirkeland Seems that display white should be 400%

@rvietor

But why would you need a tonemapper like filmic or sigmoid for HDR output?

Because the input DR is not the same as the output/display DR. One way or another, that will have to be managed.