AFFECTIVE SLIDER IMAGES
=======================

Download these 5 PNG files from the official Affective Slider repository:
https://github.com/albertobeta/AffectiveSlider/tree/master/PNGs

Direct download links:
1. AS_sleepy.png - https://raw.githubusercontent.com/albertobeta/AffectiveSlider/master/PNGs/AS_sleepy.png
2. AS_wideawake.png - https://raw.githubusercontent.com/albertobeta/AffectiveSlider/master/PNGs/AS_wideawake.png
3. AS_unhappy.png - https://raw.githubusercontent.com/albertobeta/AffectiveSlider/master/PNGs/AS_unhappy.png
4. AS_happy.png - https://raw.githubusercontent.com/albertobeta/AffectiveSlider/master/PNGs/AS_happy.png
5. AS_intensity_cue.png - https://raw.githubusercontent.com/albertobeta/AffectiveSlider/master/PNGs/AS_intensity_cue.png

Place all 5 files in this directory: _static/affective_slider/

License: Creative Commons Attribution-ShareAlike 4.0 (CC BY-SA 4.0)
Citation: Betella, A., & Verschure, P. F. (2016). The Affective Slider: A Digital Self-Assessment Scale for the Measurement of Human Emotions. PLoS ONE, 11(2), e0148037.