Image to data

Version 1.0.0.0 (4.37 KB) by Sumeet Yamdagni
Converts images to data points.
4.2
(14)
15.1K Downloads
Updated 29 Apr 2002

No License

im2dat.m is used to convert images to data which can be plotted using the standard MATLAB functions. This is very handy if you have plots on hardcopy and you want to convert them into data that MATLAB can use. The scanned image can be analysed by this function and the output will allow you to perform any calculation/manipulations that MATLAB can perform, e.g. curve fitting. (Not just plotting)

The zip file contains two other functions:

imdatsep.m: This is used to seperate multiple plots from one image, after using im2dat.m to analyse the image. The function compares two sets of image data and find all the uncommon elements.(It can also be used to restrict the range of data points)

imdatsort.m: This sorts the output of im2dat.m so that a line plot can be made.

Cite As

Sumeet Yamdagni (2024). Image to data (https://www.mathworks.com/matlabcentral/fileexchange/1282-image-to-data), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R10
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Convert Image Type in Help Center and MATLAB Answers

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Version Published Release Notes
1.0.0.0