Extract transformer function

Extract transformer function

# S3 method for pth_cam02ucs
pth_transformer(mat, ...)

# S3 method for pth_cam16ucs
pth_transformer(mat, ...)

# S3 method for pth_cielab
pth_transformer(mat, ...)

# S3 method for pth_cieluv
pth_transformer(mat, ...)

# S3 method for pth_jzazbz100
pth_transformer(mat, ...)

pth_transformer(mat, ...)

Arguments

mat

matrix with object with S3 class pth_mat

...

other args, not used

Value

function that encapsulates a transformer, i.e. pth_to_cieluv