Optics project fall 2021: Eye See Hue, Eye Choose Hue

Prerequisites

• MATLAB, Psychtoolbox (run experiment)
• Palamedes (analysis)

Running the experiment

Run optics_exp.m. Things to note (also see code comments):

• You will need to make sure keyboard keys are mapped correctly based on your keyboard and OS
• When working on dev on Mac, need to uncomment some lines at beginning

Results

• Our results are summarized here (permission required)
• data_raw/ contains raw .mat output files from our experiments
• data/ contains converted data (using data2csv.m) that you can run analysis/PFOverlays.m on

Analysis

Make sure the Palamedes folder is added to your MATLAB path.

• For plots: analysis/PFOverlays.m
• Data in data/

Misc

• tools/data2csv.m: convert experiment output (.mat) to CSV
• monitor_color_data.mat contains monitor color information recorded from PR 650 SpectraScan Colorimeter
• exp_colors.mat contains stimulus colors
• tools/vis_colors.m provides basic visualization for our colors in CIELAB