saving the output image

Ineed to save my output image using a filename in one folder? How is it possible?

Answer 1

[Jan]

Folder = 'C:\Your\Folder';
File   = 'Image.png';
Img    = rand(640, 480, 3);
imwrite(Img, fullfile(Folder, File));

[sneha madda]

Thank you it helped me.

[Kashyap Koshti]

can it rewrite on same image?

[Image Analyst]

Yes, you can overwrite an existing image.