copying images from array to another folder

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sweta arya
sweta arya 2016-2-12
评论： sweta arya 2016-2-12
for i=1:50
jpgimagename=strcat('C:\Users\sweta\Desktop\nature_sunset\', ...
num2str(output_images(i)), '.jpg');
status=copyfile(jpgimagename,'C:\Users\sweta\Desktop\nature1\','f');
end
i have an array of size 50 and each entry of it having image number, no entry is having 0 in it.but when i am copying images,final destination folder only having 49 images not 50.Tell me what to do?Thanks in advance.

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采纳的回答

Jan
Jan 2016-2-12
Check if the input is unique:
length(unique(output_images(1:50)))
If you get the status from copyfile, display this information:
for k = 1:50
jpgimagename = fullfile('C:\Users\sweta\Desktop\nature_sunset\', ...
num2str(output_images(i)), '.jpg');
[status, message] = copyfile(jpgimagename,'C:\Users\sweta\Desktop\nature1\','f');
if status ~= 1
warning(message);
end
end

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