Problem by saveas plot
15 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hi everyone, I do not understand what I'am doing woring in saving my plot.
My code:
Temp=[num2str(vaiable), 'Myplotnumber' ,num2str(n) ,'-dpng'];
saveas(gcf,Temp);
it save the figure always with Var1Myplotnumber2.png.fig
why put matlab .fig at the end?
Thank you?
Risposta accettata
Più risposte (3)
Image Analyst
il 20 Dic 2020
Use exportgraphics() instead if you have R2020a or later.
7 Commenti
Image Analyst
il 21 Dic 2020
I don't know. You never showed me your exportgraphics() code that didn't work. You only showed it where it worked in the command window with a hard-coded filename string. Please post the non-working code from your m-file. Apparently it thinks your Temp did not have an extension on it. Are you sure Temp ends in '.png'?
Walter Roberson
il 21 Dic 2020
Temp = {sprintf('%dMyplotnumber%d.png', vaiable, n),'-dpng'};
saveas(gcf, Temp{:})
0 Commenti
Image Analyst
il 5 Gen 2021
You can do
baseFileName = sprintf('%d Myplotnumber %d.png', variable, n); % Name without folder.
fullFileName = fullfile(yourFolder, baseFileName); % Prepend folder.
saveas(gcf, fullFileName);
0 Commenti
Vedere anche
Categorie
Scopri di più su Printing and Saving in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!