Writing Image Names to text file

I have a file with images(Filename) with format:

 vi_xxxxx

where, 1<i<5 and xxxxx varies between 00000-01164 ,different for each i.I have 4 images in each row. I want

to create a text file with these images' names.

For example:

v0_00000
v5_00001
v5_00002
........
etc

Any idea of how this can be done?

Answer 1

[KSSV]

fid = fopen('names.txt','w');
fprintf(fid,'%s\n',imagenames{:});
fclose(fid);

where imagenames is your name of images.

[KT Naveen]

can you tell me what this {:} denotes?

[KSSV]

imagenames is a cell........{:}, this will list all the names of the cell.

[Stephen23]

"can you tell me what this {:} denotes?"

https://www.mathworks.com/help/matlab/matlab_prog/comma-separated-lists.html

https://www.mathworks.com/matlabcentral/answers/320713-how-to-operate-on-comma-separated-lists