Bitmap image files (preferably B&W but not limited to) with a kind of scientific plots can be digitized either manually or automatically. GUI mode and no-GUI batch modes are supported. Auxiliary routines are provided to calibrate the results.
Vladimir Sovkov (2020). DigBit (https://www.mathworks.com/matlabcentral/fileexchange/73785-digbit), MATLAB Central File Exchange. Retrieved .
A few bugs found and exterminated.
Wider range of input image files is supported, including indexed color files.