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img2curve

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img2curve

by Amihay

 

30 Apr 2013

Imports curves from pictures and graphs

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Description

img2curve helps import data from a graph in a photo file, received from a
scan, catalog, pdf etc. by marking points on the curve.
Output will include the marked points and a polynomial fit.
Work flow:
1. Load image file.
2. Mark scale size for X and Y axis.
3. Set a value for a point on the image (0,0 or other) to locate CS.
4. Mark curve points.
5. Export to mat file, excel or work space.

Good luck,
Amihay Blau

Acknowledgements

Convert Fig To Matlab Code inspired this file.

Required Products MATLAB
MATLAB release MATLAB 7.14 (R2012a)
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digitize, digitizing, extract, graph, graphics, graphics export, graphics import, image, image to curve, photo, plot
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