Read Image sequences in order
3 views (last 30 days)
Show older comments
Hello everyone, I am trying to read the image sequences. Images are named as Img_1, Img_2,....,Img_10. I am reading the images one by one as follows:
m=1;
while(m <= length(Images))
Frame1 = [Imgdir '/' Images(m).name];
curr_frame1=imread(Frame1);
m=m+1;
end
But It reads Img_10 first and then Img_1. Why? I want to read the image in sequence.Please help.
0 Comments
Accepted Answer
Martin Schätz
on 18 Oct 2015
Hi, there is no need to use while (however your code should work), for is more appropriate in this case.
for m=1:length(Images)
Frame1 = [Imgdir '/' Images(m).name];
curr_frame1=imread(Frame1);
end
It depends how your structure Images is designed. Under Images(1).name could be Img_10 and not Img_1. So to be absolutely shure, try this:
for m=1:length(Images)
Frame1 = [Imgdir '/' 'Img_' num2str(m)];
curr_frame1=imread(Frame1);
end
0 Comments
More Answers (1)
Image Analyst
on 19 Oct 2015
Code samples for this frequently asked question are in the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F
0 Comments
See Also
Categories
Find more on Introduction to Installation and Licensing in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!