This script allows to digitize a plot (with linear or logarithmic axes) from an image file and save the output as a double-column .txt file. Just copy the image in the same folder as "image_digitizer.m" and "ginput2.m" and run the script.
Andrea (2021). Image Digitizer (https://www.mathworks.com/matlabcentral/fileexchange/49009-image-digitizer), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
Inspired by: ginput2.m v3.1 (Nov 2009)
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!