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version 1.0.2 (22.4 KB) by Vladimir Sovkov
Image Digitizer: Turn your scanned plots to the numeric form


Updated 07 Jan 2020

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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.

Cite As

Vladimir Sovkov (2020). DigBit (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (0)



A few bugs found and exterminated.
Manual digitizing mode is corrected in order to make working with scientific plots more natural.


Wider range of input image files is supported, including indexed color files.

MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
Windows macOS Linux