{
    "Sequence": {
        "Name": "SubwayTree_PQ",
        "Background": "The sequence is the HDR PQ graded version of SubwayTree in Annex C.X.1.6",
        "Scenario": "8K-TV",
        "Key": "S3-R16",
        "URI": "https://dash-large-files.akamaized.net/WAVE/3GPP/5GVideo/ReferenceSequences/SubwayTree/SubwayTree_PQ.yuv",
        "md5": "4de3b04b5fe333903e8ce6592715ac7c",
        "thumbnail": "https://dash-large-files.akamaized.net/WAVE/3GPP/5GVideo/ReferenceSequences/SubwayTree/SubwayTree.png",
        "preview": "https://dash-large-files.akamaized.net/WAVE/3GPP/5GVideo/ReferenceSequences/SubwayTree/SubwayTree_PQ.mp4",
        "TR26.955": "Annex C.X.2.1",
        "size": 59719680000,
        "md5-10": "4de3b04b5fe333903e8ce6592715ac7c"
    },
    "Properties": {
        "width": 7680,
        "height": 4320,
        "format": "yuv",
        "packing": "planar",
        "scan": "progressive",
        "subsampling": "420",
        "bitDepth": 10,
        "frameRate": 60.0,
        "colourPrimaries": "9",
        "transferCharacteristics": "16",
        "matrixCoefficients": "9",
        "sampleAspectRatio": "1",
        "duration": 10.0,
        "frameCount": 600,
        "startFrame": 1,
        "videoFullRangeFlag": "0",
        "chromaSampleLocType": "2"
    },
    "copyRight": "Digital Video Sequence \"Subway Tree PQ\"\nCopyright (C) 2019 Fraunhofer HHI \nAuthor: Bj\u00c3\u00b6rn Kowalewsky\nHDR grading by Philippe de Lagrange (C) 2022 Interdigital R&D France\n\n7680x4320p, YCbCr 4:2:0, BT.2100 PQ, 10 bit, narrow range, 60 fps, 600frames.\n\nCOPYRIGHT AND LICENSE INFORMATION\nNovember, 2021\n\nFraunhofer Heinrich Hertz Institute (HHI)\nVideo Coding & Applications Department\nEinsteinufer 37\n10587 Berlin, Germany\n\nThe video sequences provided above and all intellectual property rights therein \nremain the property of Fraunhofer HHI. This video sequence is licensed under the \nCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 International \nLicense. To view a copy of this license, visit \nhttp://creativecommons.org/licenses/by-nc-nd/4.0/ ",
    "Contact": {
        "Name": "Philippe de Lagrange",
        "Company": "Interdigital",
        "e-mail": "Philippe.DeLagrange@InterDigital.com",
        "generation": "The SDR 8K sequence was regenerated in PQ version by the following process:\n-\tUse the same raw camera material as SDR sequences\n-\tTune grading setting per sequence (color, exposure, tone mapping)\n-\tUse the raw development tool provided by camera manufacturer, using above-mentionned settings and PQ transfer curve, generating 16-bit RGB .tiff output\n-\tConvert to YCbCr 4:2:0 10-bit using ffmpeg and BT.2020 matrix, limited range, with top-left chroma location\n-\tOverlay the HHI logo, previously converted to YCbCr 4:2:0, BT.2020, PQ, at 400 nits"
    }
}