DisplayCAL

4 comments on “ZeroDivisionError when creating LUT for SMPTE2084”

1. Known bug in 3.4 when the measured black level is zero (e.g. OLED). This will be fixed with an update shortly.

2. Thanks for the instant reply!

   I actually posted it without a description or logs by accidentally pressing ENTER )

   Strangely, my monitor is not OLED, it’s a Dell U2711 (IPS Wide-CCFL).

   Should I add the logs and profile?

   1. Strangely, my monitor is not OLED, it’s a Dell U2711 (IPS Wide-CCFL).

      Have you used black point compensation? In that case, profile black level will be zero, too.

      Should I add the logs and profile?

      Yes, thanks.

3. Yep, black point compensation is on, now I get it.

   The logs and profile are attached.

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