Estimate gamma
Navigate to https://skenny.shinyapps.io/CurveFitting/ and upload ‘mySampledLuminance.mat’ to the web application using the ‘Browse’ button situated on the left panel. Write down the gamma value displayed underneath the title, and return to MATLAB.
![](../__attachments/13238310/CurveFittingWebApp.png?inst-v=7457bb57-c21e-49a4-a4ad-a0f78ccb00a3)
Step-by-step instructions on how to use the web app to estimate gamma