Save images in a loop

I currently have a program that creates an image and then saves it in a folder. (uiputfile) it works, but I need a way to do the same but continuously using a loop. I need the program to go through completely and at the end save the file and then do the same again. Each time the file will have a different name. I have a name giving function that saves it it nameString. Also I have the location folder using the cd function. I just need the images to be saved without me having to hit the save button.

Answer 1

[Jan]

See:

• FAQ: How to process a sequence of files (link)
• https://www.mathworks.com/help/matlab/import_export/process-a-sequence-of-files.html

BaseFolder = tmpdir;
for k = 1:100
  ...
  FileName = fullfile(BaseFolder, sprintf('Image%04d.png'));
  imwrite(Data, FileName);
end