Errors Using Pic2Points
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Ivy Kwok
am 23 Jan. 2024
Kommentiert: Ivy Kwok
am 24 Jan. 2024
Hi, there! I am trying to overlay coordinate points on my groundwater site map, and I keep getting errors when trying the demo package from https://www.mathworks.com/matlabcentral/fileexchange/54799-convert-image-pixels-to-xy-coordinates. After downloading the demo files and running, this is what I get –
Im = imread('./Images/Plot.png');
CoordinateMatrix = pic2points(Im);
scatter(CoordinateMatrix (:,1), CoordinateMatrix (:,2),'.');
Error using imread>get_full_filename
File "./Images/Plot.png" does not exist.
I tried importing the Plot.png file into MATLAB and updating to that file path, but then it told me –
>> Im = imread('/Users/ivy/Documents/MATLAB/Plot.png');
CoordinateMatrix = pic2points(Im);
scatter(CoordinateMatrix (:,1), CoordinateMatrix (:,2),'.');
Unrecognized function or variable 'pic2points'.
Thanks so much in advance!
0 Kommentare
Akzeptierte Antwort
Walter Roberson
am 23 Jan. 2024
pic2points() needs to be installed from the File Exchange; https://www.mathworks.com/matlabcentral/fileexchange/54799-convert-image-pixels-to-xy-coordinates
3 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Introduction to Installation and Licensing finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!