Having trouble displaying an image
Mostrar comentarios más antiguos
I've been trying to display an image of the avatar on matlab and have been using A=imread('avatar.jpg') but it keeps coming up with the error- Undefined function 'getFileFromURL' for input arguments of type 'char'. I was wondering what I can do to fix this problem
5 comentarios
Meg Noah
el 1 de Abr. de 2021
The file is not in the path.
Image Analyst
el 1 de Abr. de 2021
@Meg Noah, that error would not come from the file not existing. Instead you'd get this:
>> A = imread('avatar.jpg')
Error using imread>get_full_filename (line 570)
File "avatar.jpg" does not exist.
Error in imread (line 377)
fullname = get_full_filename(filename);
@Kendall Donahoe, attach your jpg file with the paperclip icon so we can try it ourselves.
Kendall Donahoe
el 1 de Abr. de 2021
Kendall Donahoe
el 1 de Abr. de 2021
Meg Noah
el 1 de Abr. de 2021
This works:
A = imread('https://www.mathworks.com/matlabcentral/answers/uploaded_files/569324/avatar.jpg');
Respuestas (1)
Divya Gaddipati
el 6 de Abr. de 2021
You need to specify the entire path to the image's location.
im = imread('/path/to/image/avatar.jpg');
Another option would be copy/move the image to your current location and then read the image.
im = imread('avatar.jpg');
Categorías
Más información sobre Image Data Acquisition en Centro de ayuda y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!