counter: Hue processing function

In ctross/DieTryin: A package for running network-structured economic games

Hue processing function

Description

This is a function to check hue values. It runs the workflow outlined in the Field Methods paper.

Usage

counter(
  slice,
  lower_hue_threshold,
  upper_hue_threshold,
  lower_saturation_threshold = 0.05,
  lower_luminance_threshold = 0.05,
  upper_luminance_threshold = 0.95,
  border_size = 0.25,
  iso_blur = 2
)

Arguments

slice	A subimage of a single target/recipient photograph.
lower_hue_threshold	Lower hue threshold for the token color.
upper_hue_threshold	Upper for the token color.
lower_saturation_threshold	Lower limit of greyness before the hue of such pixels is excluded from density calculations.
lower_luminance_threshold	Lower limit of darkness before the hue of such pixels is excluded from density calculations.
upper_luminance_threshold	Upper limit of lightness before the hue of such pixels is excluded from density calculations.
border_size	Image border excluded from density calculations as percentage of image size.
iso_blur	Width of Gaussian filter applied to image. A value of 0 turns off blurring.

ctross/DieTryin documentation built on Sept. 8, 2024, 8:07 p.m.