Error using imwrite>parse_inputs (line 515) The first argument should not be a string

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IP student ;(
IP student ;( 2019-1-21
回答： Geoff Hayes 2019-1-21
when i use directory name im getting this error.
dr=uigetdir();
A=dir([dr,'\*.jpg']);
for i=1:size(A)
B=strcat(dr,'\',A(i).name);
cd('C:\Users\user17\Documents\MATLAB\C\');
imwrite(B,'newimage.jpg');

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回答（1 个）

Geoff Hayes
Geoff Hayes 2019-1-21
Rajani - try using copyfile to copy the file from one location to another.

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