Writing an image into cloud AWS

I have been trying to write an image file to the colud.

Something of that sort:

A = rand(100,100);
filepath = 's3://mybucket/myimage.tif';
imwrite(A,filepath);

Unoftinetly, this code returns:

"Error using fopen The file name contains characters that are not contained in the filesystem encoding. Certain operations may not work as expected."

I did find an implementation using tall in this article under "Write Images with Custom Write Function" however that seems to be overkill as I'm trying to upload a single file, so building a tall might be too much.

In addition I could use AWS CLI to write a file locally than upload to the cloud, but that seems not the right way to work either.

Did anyone had an experience in doing so?

Answer 1

[KALYAN ACHARJYA]

A=rand(100,100);
filepath='C:\Research\Matlab Work\';
%........................folder path
imwrite(A,[filepath,'hello.tiff']);
%......................^file_name

Verified from folder:

or

A=rand(100,100);
filepath='C:\Research\Matlab Work\hello';
imwrite(A,[filepath,'.tiff']);

[Adam de la Zerda]

Thank you, for your quick answer.

However I'm looking into saving my image to the cloud not locally.

[NANDITA SHARMA]

Thank you @KALYAN ACHARJYA sir for providing this code. It is really helpful to upload the image file in the AWS s3 cloud. Thanks a lot.

[KALYAN ACHARJYA]

Nandita Sharma Ji,

Glad to know that he helped you. :)