https://github.com/suddi/heatmap-generator

Generates heatmaps for eye tracking data from EyeLink
https://github.com/suddi/heatmap-generator

eyelink heatmap matlab perception psychophysics

Last synced: 8 months ago
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Generates heatmaps for eye tracking data from EyeLink

• Host: GitHub
• URL: https://github.com/suddi/heatmap-generator
• Owner: suddi
• License: mit
• Created: 2015-02-08T07:33:05.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2017-03-18T17:49:04.000Z (over 9 years ago)
• Last Synced: 2025-02-01T08:03:36.716Z (over 1 year ago)
• Topics: eyelink, heatmap, matlab, perception, psychophysics
• Language: Matlab
• Homepage:
• Size: 238 KB
• Stars: 7
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
## Heatmap Generator ##

[![license](https://img.shields.io/github/license/suddi/heatmap-generator.svg?maxAge=2592000)](https://github.com/suddi/heatmap-generator/blob/master/LICENSE)

Generates heatmaps for eyetracking data fed in text format from EyeLink.

Required input in text file:

    TRIAL_INDEX

    LEFT_IMAGE

    RIGHT_IMAGE

    SAME

    EYE_USED

    KEY_PRESSED

    RESPONSE_TIME

    TRIAL_FIXATION_TOTAL

    CURRENT_FIX_INDEX

    CURRENT_FIX_DURATION

    CURRENT_FIX_X

    CURRENT_FIX_Y

    CURRENT_FIX_PUPIL

Data must be supplied as TSV (Tab Seperated Values) into `main.m`

### Usage ###

To use please add in the colormaps, curvemaps and normalmaps of the images used in the eyetracking experiment into `images/`, `images/curvemaps/` and `images/normalmaps` respectively.

Further settings can be found in `settings.m`.

To run:

    $ main();

Example of heatmap created:

![Sample](sample.png)