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    Colorimetric uniformity

    Colorimetric uniformity in star trek the original series, source from bluray Click image for larger version

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    #2
    you are using "--level-idc 40 --crf 15.0 --pools 8 --preset medium --rd 3 --no-rdoq-level --no-psy-rdoq --ref 3 --b-intra --no-fast-intra --keyint 250 --min-keyint 23 --rc-lookahead 20 --bframes 4 --b-adapt 2 --slow-firstpass "

    source is bd,

    in hdr video the dark part will have more detail.
    crf 15 is good enough
    since your souce is no hdr video try use 10bit profile, with two pass. test ripper this chapter compare.

    Please post your logs the default location is:
    For DVDFab 13: C:\Users\User Name\My Documents\DVDFab\DVDFab13\Log
    For StreamFab: C:\Users\User Name\My Documents\DVDFab\StreamFab\log
    Please use attachment button and attach your most recent, Internal log and post right here.
    If it's the burning issue, please also attach burn log.

    Thanks!

    Comment


      #3
      Originally posted by Wilson.Wang View Post
      you are using "--level-idc 40 --crf 15.0 --pools 8 --preset medium --rd 3 --no-rdoq-level --no-psy-rdoq --ref 3 --b-intra --no-fast-intra --keyint 250 --min-keyint 23 --rc-lookahead 20 --bframes 4 --b-adapt 2 --slow-firstpass "

      source is bd,

      in hdr video the dark part will have more detail.
      crf 15 is good enough
      since your souce is no hdr video try use 10bit profile, with two pass. test ripper this chapter compare.
      I have colorimetric problems, both with 8 Bit hevc and hevc sdr "with program rippers", but maybe I found the system varying --colorprim <integer|string> --transfer <integer|string> --colormatrix <integer|string> 1, 1, 1 to 2,1,1...i have to do some rehearsals and then I'll inform you

      Comment


        #4
        Originally posted by giaonmarcello9 View Post

        I have colorimetric problems, both with 8 Bit hevc and hevc sdr "with program rippers", but maybe I found the system varying --colorprim <integer|string> --transfer <integer|string> --colormatrix <integer|string> 1, 1, 1 to 2,1,1...i have to do some rehearsals and then I'll inform you
        I have tried various attempts, sdr must be redesigned, the usual black lines formed by dots always come out

        Attached Files

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          #5
          In the old days when we copied and burnt disks, all we cared about was that the process was smooth and outcome was playable. As an aging retiree I follow and try to learn from Q&As as much as I can. You know you're a dinosaur when u get lost with questions such as this one here! (BTW, this is not a criticism, simply admiration.)

          Comment


            #6
            Originally posted by giaonmarcello9 View Post

            I have colorimetric problems, both with 8 Bit hevc and hevc sdr "with program rippers", but maybe I found the system varying --colorprim <integer|string> --transfer <integer|string> --colormatrix <integer|string> 1, 1, 1 to 2,1,1...i have to do some rehearsals and then I'll inform you
            maybe --analysis-save-reuse-level 0 --analysis-load-reuse-level 0-- analysis-save-reuse-level 0
            denotes the amount of information stored during --analysis-save and ‘analysis-load-reuse-level’ denotes the amount of information reused during --analysis-load. Higher the value, higher the information stored/reused, faster the encode. Default 0. If not set during analysis-save/load, the encoder will internally configure them to 5.

            Note that --analysis-save-reuse-level and --analysis-load-reuse-level must be paired with --analysis-save and --analysis-load respectively.
            1 Lookahead information
            2 to 4 Level 1 + intra/inter modes, ref’s
            5 and 6 Level 2 + rect-amp
            7 Level 5 + AVC size CU refinement
            8 and 9 Level 5 + AVC size Full CU analysis-info
            10 Level 5 + Full CU analysis-info

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