Performing Operations on an Image Sequence

I am looking for the centroid and diameter of the every frame in an image sequence. How can I save the list of data in csv file format? It's in the for loop by the way.

Answer 1

[Image Analyst]

In the loop, just save the values to your lists, then call csvwrite() after the loop.

for k = 1 : numberOfFrames
    centroids(k) = .......
    diameters(k) = ......
end
csvwrite(centroidFileName, centroids);
csvwrite(diameterFileName, diameters);

I'm assuming you already have your lists of data, centroids and diameters.