- DESCRIPTION file.
- Code demos. Use demo() to run them.

approx.scotopic.luminance.LarsonEtAl.RGB | Approximation of the scotopic luminance |

approx.scotopic.luminance.LarsonEtAl.RGB.array | Approximation of the scotopic luminance |

approx.scotopic.luminance.LarsonEtAl.XYZ | Approximation of the scotopic luminance |

approx.scotopic.luminance.LarsonEtAl.XYZ.array | Approximation of the scotopic luminance |

attenuationNumberOfEyes | Attenuation as a function of number of eyes |

B20 | Farnsworth B-20 cap colors |

BowmanTCDS | Table of color distance scores for quantitative scoring of the Farnsworth panel D-15 test |

calculateCircle | Generate points from a circle |

calculateTES | total error score (TES) using Farnsworth's or Kinnear's method |

Color.Vision.c2g | Decolorize an image using the c2g algorithm |

Color.Vision.Daltonize | Daltonize images |

Color.Vision.Simulate | Simulate CVDs on images |

Color.Vision.VingrysAndKingSmith | Scoring the results of the "D-15", "D-15DS" or "FM1OO-Hue" tests |

createPNGbuttons | Creates PNG files to be used as colored caps (buttons) |

D15Foutch | Quantitatively analyzes of D15 color panel tests |

decolorize | Decolorize algorithm from Mark Grundland and Neil A. Dodgson |

decolorizeFile | Decolorize algorithm from Mark Grundland and Neil A. Dodgson |

dichromaticCopunctalPoint | Copunctal points derived by Smith and Pokorny (1975) |

effectiveCornealFluxDensity | Effective Corneal Flux Density |

effectivePupilArea | Effective area of the illuminated pupil |

example1Lanthony1978 | Example of cap arrangements for the D-15d test, Simple/Extreme Anomalous Trichromacy |

example2Lanthony1978 | Example of cap arrangements for the D-15d test, Central Serous Choroidopathy/Optic Neuritis/Autosomal Dominant OpticAtrophy |

exampleBowman1982 | Example of cap arrangements for the D-15d test |

exampleFarnsworth1974 | Example of cap arrangements for the D-15 test, deuteranope/protanope/tritanope |

exampleFM100 | Example of cap arrangements for the FM-100 test |

exampleNRC1981 | Example of cap arrangements for the D-15 test, protanope/deuteranope/monochromat |

exampleSimunovic2004 | Example of cap arrangements for the D-15 test, rodMonochromat/blueConeMonochromat |

FarnsworthD15 | Farnsworth D-15 cap colors |

FarnsworthMunsell100Hue | Farnsworth D-15 cap colors |

GellerTCDS | Table of color distance scores for quantitative scoring of the Lanthony desaturate D-15s test |

greyscale.avg | Greyscale algorithms |

greyscale.BT709 | Greyscale algorithms |

greyscale.Linear | Greyscale algorithms |

greyscale.Luminosity | Greyscale algorithms |

greyscale.RMY | Greyscale algorithms |

greyscale.Y | Greyscale algorithms |

H16 | Farnsworth H-16 cap colors |

illuminance2troland | Convert from luminance to troland and effective troland |

interpretation.Foutch | Automatic interpretation of test scores |

interpretation.VingrysAndKingSmith | Automatic interpretation of test scores |

LanthonyD15 | Farnsworth H-16 cap colors |

lightAdaptedPupilSize.Barten | pupil diameter ranges from Barten, L. (1999) |

lightAdaptedPupilSize.BlackieAndHowland | pupil diameter ranges from Blackie, C. A., & Howland, H. C. (1999) |

lightAdaptedPupilSize.Crawford | pupil diameter ranges from Crawford, L. (1936) |

lightAdaptedPupilSize.DeGrootAndGebhard | pupil diameter ranges from DeGrootAndGebhard, L. (1952) |

lightAdaptedPupilSize.Holladay | pupil diameter ranges from Holladay, L. (1926) |

lightAdaptedPupilSize.LeGrand | pupil diameter ranges from Le Grand (1992) |

lightAdaptedPupilSize.MoonAndSpencer | pupil diameter ranges from MoonAndSpencer, L. (1944) |

lightAdaptedPupilSize.StanleyAndDavies | pupil diameter ranges from StanleyAndDavies, L. (1995) |

lightAdaptedPupilSize.WatsonAndYellott | pupil diameter ranges from Watson A. B., Yellott J. I. (2012) |

lightAdaptedPupilSize.WinnEtAl | pupil diameter ranges from Winn et al (1995) |

loadPNG | Load a PNG file |

luminance2troland | Convert from luminance to troland and effective troland |

neutralPoint | Neutral points for CIE 1976 uv, CIE 1931 xy and CIE 1960 uv |

plotConfusionVectors | Plot confusion vectors for CIE 1976 uv, CIE 1931 xy and CIE 1960 uv |

RGBtoHSL | Decolorize an image using the c2g algorithm |

Roth28 | Roth-28 cap colors |

scoreD15Graphic | Graphical score for the D-15 tests |

scoreD15TCDS | Total Color Difference Score (TCDS) for the D-15 tests |

scoreFM100Graphic | Graphical score for the D-15 tests |

scoreRoth28Graphic | Graphical score for the D-15 tests |

showDuplicated | Show missing and duplicated cap numbers |

typicalD15 | Typical cap arrangements for the D-15 tests |

vectorPNGbuttons | Vector of PNG files representing colored caps (buttons) |

VKSgraphic | Graphical score for the D-15 tests |

VKStable2 | Table with results of D-15 tests scored with the Vingrys and King-Smith method |

VKSvariantGraphic | Graphical score for the D-15 tests |

XYZ2scotopic.Rawtran | Approximation of the scotopic luminance |

XYZ2scotopic.Rawtran.array | Approximation of the scotopic luminance |