How to get rid of black background when displaying an image
3 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hi,
I am displaying an image in my GUI using the commands
A = imread('filename.png') imshow(A)
When the image displays it always has a black background (not the background of the figure). When I open the image in an image viewer it is transparent. Is there a way to make this black background of the image become transparent so behind the image is the color of the figure window. Is this possible?
Thank you
0 Commenti
Risposte (1)
Image Analyst
il 31 Lug 2014
You're probably seeing the background color of the axes control. I haven't tried it but I'd probably see if you can make the color of the axes control be the same as the figure color.
0 Commenti
Vedere anche
Categorie
Scopri di più su Red 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!