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  "Title": "Color Vision Deficiencies",
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  "Description": "Methods for color vision deficiencies (CVD), to help\nunderstanding and mitigating issues with CVDs and to generate\ntests for diagnosis and interpretation.",
  "License": "GPL (>= 3)",
  "LazyData": "yes",
  "Author": "Jose Gama [aut, cre, trl], Brian Foutch [ctb], Mark Grundland\n[ctb], Neil Dodgson [ctb]",
  "Maintainer": "Jose Gama <rxprtgama@gmail.com>",
  "Repository/R-Forge/Project": "cvd",
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    "User": "root"
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  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2016-11-28 12:23:17 UTC",
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    },
    {
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    {
      "package": "RGtk2",
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  "_assets": [
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    "extra/citation.html",
    "extra/citation.json",
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    },
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      "version": "1.0.2",
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    }
  ],
  "_exports": [
    "approx.scotopic.luminance.LarsonEtAl.RGB",
    "approx.scotopic.luminance.LarsonEtAl.RGB.array",
    "approx.scotopic.luminance.LarsonEtAl.XYZ",
    "approx.scotopic.luminance.LarsonEtAl.XYZ.array",
    "attenuationNumberOfEyes",
    "calculateCircle",
    "calculateTES",
    "Color.Vision.c2g",
    "Color.Vision.Daltonize",
    "Color.Vision.Simulate",
    "Color.Vision.VingrysAndKingSmith",
    "createPNGbuttons",
    "D15Foutch",
    "decolorize",
    "decolorizeFile",
    "effectiveCornealFluxDensity",
    "effectivePupilArea",
    "greyscale.avg",
    "greyscale.BT709",
    "greyscale.Linear",
    "greyscale.Luminosity",
    "greyscale.RMY",
    "greyscale.Y",
    "illuminance2troland",
    "interpretation.Foutch",
    "interpretation.VingrysAndKingSmith",
    "lightAdaptedPupilSize.Barten",
    "lightAdaptedPupilSize.BlackieAndHowland",
    "lightAdaptedPupilSize.Crawford",
    "lightAdaptedPupilSize.DeGrootAndGebhard",
    "lightAdaptedPupilSize.Holladay",
    "lightAdaptedPupilSize.LeGrand",
    "lightAdaptedPupilSize.MoonAndSpencer",
    "lightAdaptedPupilSize.StanleyAndDavies",
    "lightAdaptedPupilSize.WatsonAndYellott",
    "lightAdaptedPupilSize.WinnEtAl",
    "loadPNG",
    "luminance2troland",
    "plotConfusionVectors",
    "RGBtoHSL",
    "scoreD15Graphic",
    "scoreD15TCDS",
    "scoreFM100Graphic",
    "scoreRoth28Graphic",
    "showDuplicated",
    "vectorPNGbuttons",
    "VKSgraphic",
    "VKSvariantGraphic",
    "XYZ2scotopic.Rawtran",
    "XYZ2scotopic.Rawtran.array"
  ],
  "_datasets": [
    {
      "name": "B20",
      "title": "Farnsworth B-20 cap colors",
      "object": "B20",
      "class": [
        "data.frame"
      ],
      "fields": [
        "CapNo",
        "Munsell",
        "X",
        "Y",
        "Z"
      ],
      "rows": 20,
      "table": true,
      "tojson": true
    },
    {
      "name": "BowmanTCDS",
      "title": "Table of color distance scores for quantitative scoring of the Farnsworth panel D-15 test",
      "object": "BowmanTCDS",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Pilot",
        "Cap1",
        "Cap2",
        "Cap3",
        "Cap4",
        "Cap5",
        "Cap6",
        "Cap7",
        "Cap8",
        "Cap9",
        "Cap10",
        "Cap11",
        "Cap12",
        "Cap13",
        "Cap14",
        "Cap15"
      ],
      "rows": 16,
      "table": true,
      "tojson": true
    },
    {
      "name": "dichromaticCopunctalPoint",
      "title": "Copunctal points derived by Smith and Pokorny (1975)",
      "object": "dichromaticCopunctalPoint",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "CIE1931xyX",
        "CIE1931xyY",
        "CIE1976uvU",
        "CIE1976uvV",
        "CIE1960uvU",
        "CIE1960uvV"
      ],
      "rows": 3,
      "table": true,
      "tojson": true
    },
    {
      "name": "example1Lanthony1978",
      "title": "Example of cap arrangements for the D-15d test, Simple/Extreme Anomalous Trichromacy",
      "object": "example1Lanthony1978",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "SimpleAnomalousTrichromacyD15",
        "SimpleAnomalousTrichromacyD15d",
        "ExtremeAnomalousTrichromacyD15",
        "ExtremeAnomalousTrichromacyD15d"
      ],
      "rows": 15,
      "table": true,
      "tojson": true
    },
    {
      "name": "example2Lanthony1978",
      "title": "Example of cap arrangements for the D-15d test, Central Serous Choroidopathy/Optic Neuritis/Autosomal Dominant OpticAtrophy",
      "object": "example2Lanthony1978",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "CentralSerousChoroidopathyD15",
        "CentralSerousChoroidopathyD15d",
        "OpticNeuritisD15",
        "OpticNeuritisD15d",
        "AutosomalDominantOpticAtrophyD15",
        "AutosomalDominantOpticAtrophyD15d"
      ],
      "rows": 15,
      "table": true,
      "tojson": true
    },
    {
      "name": "exampleBowman1982",
      "title": "Example of cap arrangements for the D-15d test",
      "object": "exampleBowman1982",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "A",
        "B",
        "C",
        "D",
        "E",
        "F"
      ],
      "rows": 15,
      "table": true,
      "tojson": true
    },
    {
      "name": "exampleFarnsworth1974",
      "title": "Example of cap arrangements for the D-15 test, deuteranope/protanope/tritanope",
      "object": "exampleFarnsworth1974",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "deuteranope",
        "protanope",
        "tritanope"
      ],
      "rows": 15,
      "table": true,
      "tojson": true
    },
    {
      "name": "exampleFM100",
      "title": "Example of cap arrangements for the FM-100 test",
      "object": "exampleFM100",
      "class": [
        "data.frame"
      ],
      "fields": [
        "V1",
        "V2",
        "V3",
        "V4",
        "V5",
        "V6",
        "V7",
        "V8",
        "V9",
        "V10",
        "V11",
        "V12",
        "V13",
        "V14",
        "V15",
        "V16",
        "V17",
        "V18",
        "V19",
        "V20",
        "V21",
        "V22"
      ],
      "rows": 12,
      "table": true,
      "tojson": true
    },
    {
      "name": "exampleNRC1981",
      "title": "Example of cap arrangements for the D-15 test, protanope/deuteranope/monochromat",
      "object": "exampleNRC1981",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "protanope",
        "deuteranope",
        "monochromat"
      ],
      "rows": 15,
      "table": true,
      "tojson": true
    },
    {
      "name": "exampleSimunovic2004",
      "title": "Example of cap arrangements for the D-15 test, rodMonochromat/blueConeMonochromat",
      "object": "exampleSimunovic2004",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "rodMonochromat",
        "blueConeMonochromat"
      ],
      "rows": 15,
      "table": true,
      "tojson": true
    },
    {
      "name": "FarnsworthD15",
      "title": "Farnsworth D-15 cap colors",
      "object": "FarnsworthD15",
      "class": [
        "data.frame"
      ],
      "fields": [
        "CapNo",
        "Munsell",
        "x.C",
        "y.C",
        "R",
        "G",
        "B"
      ],
      "rows": 16,
      "table": true,
      "tojson": true
    },
    {
      "name": "FarnsworthMunsell100Hue",
      "title": "Farnsworth D-15 cap colors",
      "object": "FarnsworthMunsell100Hue",
      "class": [
        "data.frame"
      ],
      "fields": [
        "CapNo",
        "Munsell",
        "x.C",
        "y.C",
        "R",
        "G",
        "B"
      ],
      "rows": 85,
      "table": true,
      "tojson": true
    },
    {
      "name": "GellerTCDS",
      "title": "Table of color distance scores for quantitative scoring of the Lanthony desaturate D-15s test",
      "object": "GellerTCDS",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Pilot",
        "Cap1",
        "Cap2",
        "Cap3",
        "Cap4",
        "Cap5",
        "Cap6",
        "Cap7",
        "Cap8",
        "Cap9",
        "Cap10",
        "Cap11",
        "Cap12",
        "Cap13",
        "Cap14",
        "Cap15"
      ],
      "rows": 16,
      "table": true,
      "tojson": true
    },
    {
      "name": "H16",
      "title": "Farnsworth H-16 cap colors",
      "object": "H16",
      "class": [
        "data.frame"
      ],
      "fields": [
        "CapNo",
        "x.C",
        "y.C",
        "Munsell",
        "ProductionNo"
      ],
      "rows": 17,
      "table": true,
      "tojson": true
    },
    {
      "name": "LanthonyD15",
      "title": "Farnsworth H-16 cap colors",
      "object": "LanthonyD15",
      "class": [
        "data.frame"
      ],
      "fields": [
        "CapNo",
        "Munsell",
        "x.C",
        "y.C",
        "R",
        "G",
        "B"
      ],
      "rows": 16,
      "table": true,
      "tojson": true
    },
    {
      "name": "neutralPoint",
      "title": "Neutral points for CIE 1976 uv, CIE 1931 xy and CIE 1960 uv",
      "object": "neutralPoint",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "u",
        "v"
      ],
      "rows": 3,
      "table": true,
      "tojson": true
    },
    {
      "name": "Roth28",
      "title": "Roth-28 cap colors",
      "object": "Roth28",
      "class": [
        "data.frame"
      ],
      "fields": [
        "CIEL",
        "CIEa",
        "CIEb",
        "R",
        "G",
        "B"
      ],
      "rows": 29,
      "table": true,
      "tojson": true
    },
    {
      "name": "typicalD15",
      "title": "Typical cap arrangements for the D-15 tests",
      "object": "typicalD15",
      "class": [
        "matrix",
        "array"
      ],
      "fields": [
        "protanope",
        "deuteranope",
        "tritanope",
        "monochromat",
        "rodMonochromat",
        "blueConeMonochromat"
      ],
      "rows": 15,
      "table": true,
      "tojson": true
    },
    {
      "name": "VKStable2",
      "title": "Table with results of D-15 tests scored with the Vingrys and King-Smith method",
      "object": "VKStable2",
      "class": [
        "data.frame"
      ],
      "fields": [
        "typeCVD",
        "sample",
        "Angle",
        "S.index",
        "C.index",
        "Major",
        "Minor",
        "TES",
        "TCDS"
      ],
      "rows": 18,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "approx.scotopic.luminance.LarsonEtAl.RGB",
      "title": "Approximation of the scotopic luminance",
      "topics": [
        "approx.scotopic.luminance.LarsonEtAl.RGB",
        "approx.scotopic.luminance.LarsonEtAl.RGB.array",
        "approx.scotopic.luminance.LarsonEtAl.XYZ",
        "approx.scotopic.luminance.LarsonEtAl.XYZ.array"
      ]
    },
    {
      "page": "attenuationNumberOfEyes",
      "title": "Attenuation as a function of number of eyes",
      "topics": [
        "attenuationNumberOfEyes"
      ]
    },
    {
      "page": "B20",
      "title": "Farnsworth B-20 cap colors",
      "topics": [
        "B20"
      ]
    },
    {
      "page": "BowmanTCDS",
      "title": "Table of color distance scores for quantitative scoring of the Farnsworth panel D-15 test",
      "topics": [
        "BowmanTCDS"
      ]
    },
    {
      "page": "calculateCircle",
      "title": "Generate points from a circle",
      "topics": [
        "calculateCircle"
      ]
    },
    {
      "page": "calculateTES",
      "title": "total error score (TES) using Farnsworth's or Kinnear's method",
      "topics": [
        "calculateTES"
      ]
    },
    {
      "page": "Color.Vision.c2g",
      "title": "Decolorize an image using the c2g algorithm",
      "topics": [
        "Color.Vision.c2g",
        "RGBtoHSL"
      ]
    },
    {
      "page": "Color.Vision.Daltonize",
      "title": "Daltonize images",
      "topics": [
        "Color.Vision.Daltonize"
      ]
    },
    {
      "page": "Color.Vision.Simulate",
      "title": "Simulate CVDs on images",
      "topics": [
        "Color.Vision.Simulate"
      ]
    },
    {
      "page": "Color.Vision.VingrysAndKingSmith",
      "title": "Scoring the results of the \"D-15\", \"D-15DS\" or \"FM1OO-Hue\" tests",
      "topics": [
        "Color.Vision.VingrysAndKingSmith"
      ]
    },
    {
      "page": "createPNGbuttons",
      "title": "Creates PNG files to be used as colored caps (buttons)",
      "topics": [
        "createPNGbuttons"
      ]
    },
    {
      "page": "D15Foutch",
      "title": "Quantitatively analyzes of D15 color panel tests",
      "topics": [
        "D15Foutch"
      ]
    },
    {
      "page": "decolorize",
      "title": "Decolorize algorithm from Mark Grundland and Neil A. Dodgson",
      "topics": [
        "decolorize",
        "decolorizeFile"
      ]
    },
    {
      "page": "dichromaticCopunctalPoints",
      "title": "Copunctal points derived by Smith and Pokorny (1975)",
      "topics": [
        "dichromaticCopunctalPoint"
      ]
    },
    {
      "page": "effectiveCornealFluxDensity",
      "title": "Effective Corneal Flux Density",
      "topics": [
        "effectiveCornealFluxDensity"
      ]
    },
    {
      "page": "effectivePupilArea",
      "title": "Effective area of the illuminated pupil",
      "topics": [
        "effectivePupilArea"
      ]
    },
    {
      "page": "example1Lanthony1978",
      "title": "Example of cap arrangements for the D-15d test, Simple/Extreme Anomalous Trichromacy",
      "topics": [
        "example1Lanthony1978"
      ]
    },
    {
      "page": "example2Lanthony1978",
      "title": "Example of cap arrangements for the D-15d test, Central Serous Choroidopathy/Optic Neuritis/Autosomal Dominant OpticAtrophy",
      "topics": [
        "example2Lanthony1978"
      ]
    },
    {
      "page": "exampleBowman1982",
      "title": "Example of cap arrangements for the D-15d test",
      "topics": [
        "exampleBowman1982"
      ]
    },
    {
      "page": "exampleFarnsworth1974",
      "title": "Example of cap arrangements for the D-15 test, deuteranope/protanope/tritanope",
      "topics": [
        "exampleFarnsworth1974"
      ]
    },
    {
      "page": "exampleFM100",
      "title": "Example of cap arrangements for the FM-100 test",
      "topics": [
        "exampleFM100"
      ]
    },
    {
      "page": "exampleNRC1981",
      "title": "Example of cap arrangements for the D-15 test, protanope/deuteranope/monochromat",
      "topics": [
        "exampleNRC1981"
      ]
    },
    {
      "page": "exampleSimunovic2004",
      "title": "Example of cap arrangements for the D-15 test, rodMonochromat/blueConeMonochromat",
      "topics": [
        "exampleSimunovic2004"
      ]
    },
    {
      "page": "FarnsworthD15",
      "title": "Farnsworth D-15 cap colors",
      "topics": [
        "FarnsworthD15"
      ]
    },
    {
      "page": "FarnsworthMunsell100Hue",
      "title": "Farnsworth D-15 cap colors",
      "topics": [
        "FarnsworthMunsell100Hue"
      ]
    },
    {
      "page": "GellerTCDS",
      "title": "Table of color distance scores for quantitative scoring of the Lanthony desaturate D-15s test",
      "topics": [
        "GellerTCDS"
      ]
    },
    {
      "page": "greyscale.avg",
      "title": "Greyscale algorithms",
      "topics": [
        "greyscale.avg",
        "greyscale.BT709",
        "greyscale.Linear",
        "greyscale.Luminosity",
        "greyscale.RMY",
        "greyscale.Y"
      ]
    },
    {
      "page": "H16",
      "title": "Farnsworth H-16 cap colors",
      "topics": [
        "H16"
      ]
    },
    {
      "page": "illuminance2troland",
      "title": "Convert from luminance to troland and effective troland",
      "topics": [
        "illuminance2troland",
        "luminance2troland"
      ]
    },
    {
      "page": "interpretation.VingrysAndKingSmith",
      "title": "Automatic interpretation of test scores",
      "topics": [
        "interpretation.Foutch",
        "interpretation.VingrysAndKingSmith"
      ]
    },
    {
      "page": "LanthonyD15",
      "title": "Farnsworth H-16 cap colors",
      "topics": [
        "LanthonyD15"
      ]
    },
    {
      "page": "lightAdaptedPupilSize.Barten",
      "title": "pupil diameter ranges from Barten, L. (1999)",
      "topics": [
        "lightAdaptedPupilSize.Barten"
      ]
    },
    {
      "page": "lightAdaptedPupilSize.BlackieAndHowland",
      "title": "pupil diameter ranges from Blackie, C. A., & Howland, H. C. (1999)",
      "topics": [
        "lightAdaptedPupilSize.BlackieAndHowland"
      ]
    },
    {
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