HDR workflow

Home Forums Help and Support HDR workflow

Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • #14430

    vayra
    Participant
    • Offline

    Hi, I’m trying to get a 3Dlut to use with madvr to process 4k HDR movies. After setting up my projector in HDR, I tried the preset for this function, but when the software starts reading it gives me an error because it can not distinguish between the first two brightness levels. How should I proceed? do I have to set up the projector in SDR for the first interactive correction phase and then switch to HDR?

    thank you

    #14484

    Florian Höch
    Administrator
    • Offline

    Have you setup madVR with the correct levels or does the projector indeed clip the first level above black?

    #14511

    vayra
    Participant
    • Offline

    yes, I have adjusted the brightness of the projector and distinguished the first two brightness steps using the masciola pattern

    #14526

    Florian Höch
    Administrator
    • Offline

    If DisplayCAL tells you that the black levels are setup incorrectly in madVR, then that is usually the case (unless you’re using a measurement instrument that can’t read very low, like a spectrometer or the Spyder colorimeters).

Viewing 4 posts - 1 through 4 (of 4 total)

You must be logged in to reply to this topic.

Log in or Register

Display Calibration and Characterization powered by ArgyllCMS