Scan2data

Version 1.0.0.0 (500 KB) by Gregory Laduree
Convert image to curve even with a grid.
5.0
(4)
4.1K Downloads
Updated 12 Jan 2004

No License

This GUI converts an image of a curve into data points relatively quickly, even if the original image contains grid in the background.
The way to use it is very simple.
1)open an image
2)choose scale parameters
3)choose Image processing parameters (default values can often be sufficient)
4)Start reconstitution
5)After removing the grid or annotations automatically, you can clean the resulting b&w image with the eraser tool
6)Finish reconstitution by creating the curve and see if you are satisfied. If not, it is possible to restart with others parameters from 3)
7) Save the curve in ASCII format

Cite As

Gregory Laduree (2024). Scan2data (https://www.mathworks.com/matlabcentral/fileexchange/4336-scan2data), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
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Scan2data/

Version Published Release Notes
1.0.0.0

One bug fixed : it is now possible to open jpeg image in gray levels.