PUPMCR (version 0.2.0)

hue.LAB: hue.LAB

Description

Generates results for hue groups based on the CIELAB color matches

Usage

hue.LAB(fungi, distance.method = "euclidean")

Value

Hue groups, 3D LAB plot, color histogram

Arguments

fungi

Image of fungi in transparent background

distance.method

Metrics for color-matching ("euclidean", or "chisq")

Author

Niña Rose E. Zapanta

Jericho Ivan Pineda

Rhenz Hannah R. Santos

Lourdes V. Alvarez

Chester C. Deocaris

References

Rayner, R. (1970, ISBN:9780851980263). Mycological Colour Chart. UK: Commonwealth Mycological Insitute and British Mycological Society.

Conlan, X. A., Kalra. R., and Goel M. (2020) <doi:10.3389/fchem.2020.00369> Fungi as a Potential Source of Pigments: Harnessing Filamentous Fungi. Front. Chem, 8:369.

Cejpek, K. and Valisek, J. (2011) <doi:10.17221/524/2010-cjfs> Pigments of Higher Fungi: A review. Czech J. Food Sci., 29:87-102.

Examples

hue.LAB(system.file("fungi.png", package = "PUPMCR"))
if (FALSE) hue.LAB("fungi_image_format")