The Background Color Is Not Saved!
39 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Rightia Rollmann
am 13 Aug. 2017
Bearbeitet: Image Analyst
am 31 Mär. 2022
I want to save this image with a gray background, but when I open the .jpg file, it appears with a white background.
h = gcf;
ax = gca;
ax.Color = [0.5 0.5 0.5];
saveas(h, 'image.jpg');
What is the solution to save the background color to the image file as well?
0 Kommentare
Akzeptierte Antwort
Image Analyst
am 14 Aug. 2017
Bearbeitet: Image Analyst
am 31 Mär. 2022
Try getframe().
Starting with r2020b you can use exportgraphics():
exportgraphics(gca, fileName);
It should look just like it looks on screen.
0 Kommentare
Weitere Antworten (1)
Navid Ghajarnia
am 31 Mär. 2022
The answer to this questionis given here:
Please execute the following command before you save the figure in the PNG format.
set(gcf, 'InvertHardcopy', 'off');
Then, you can save the plot as it is displayed.
0 Kommentare
Siehe auch
Kategorien
Mehr zu Printing and Saving 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!