Function reference

Core functions

Functions to correct the gaze coordinates on the image, and to create the heatmap

eye_scroll_correct()

Corrects eye-tracking coordinate data

generate_heatmap()

Creates generic heatmap

Preparation functions

Functions to prepare the settings and the dataset for the core functions

scroll_calibration_manual()

Manual calibration

scroll_calibration_auto()

Automatic calibration

fixed_areas_bundle()

Creates a bundle of fixed areas mappings

bundles_gadget()

Run a fixed areas bundle gadget

get_scroll_lag()

Get possible scroll_lag arguments

Helper functions

Functions to check which set(s) of immovable areas should be used or not

rule_after_scrolling()

Generic rule to activate a bundle after a certain amount of scrolled pixels

rule_before_scrolling()

Generic rule to activate a bundle before a certain amount of scrolled pixels

rule_true()

A rule that is always true