Colour Vision Deficiency

Machado, Oliveira and Fernandes (2009)

colour

msds_cmfs_anomalous_trichromacy_Machado2009(…)

Shifts given LMS cone fundamentals colour matching functions with given \(\Delta_{LMS}\) shift amount in nanometers to simulate anomalous trichromacy using Machado et al. (2009) method.

matrix_anomalous_trichromacy_Machado2009(…)

Computes the Machado et al. (2009) CVD matrix for given LMS cone fundamentals colour matching functions and display primaries tri-spectral distributions with given \(\Delta_{LMS}\) shift amount in nanometers to simulate anomalous trichromacy.

matrix_cvd_Machado2009(deficiency, severity)

Computes Machado et al. (2009) CVD matrix for given deficiency and severity using the pre-computed matrices dataset.

Dataset

colour

CVD_MATRICES_MACHADO2010

Machado (2010) Simulation matrices \(\Phi_{CVD}\).