Kindly Help me to resolve the error.Error using imwrite (line 541) Unable to open file "H:\VFGLE_​DemoReleas​e\save\T2.​jpg" for writing. You might not have write permission. Error in demo (line 27) imwrite(I,path);

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Anu G
Anu G 2020-9-19
回答： Walter Roberson 2020-9-19
clc;
clear all
close all
srcFile=dir('H:\sample data\*.jpg');
for i=1:length(srcFile)
filename=strcat('H:\VFGLE_DemoRelease\',srcFile(i).name);
I=imread(filename);
% % % Parameters setting
alpha = 0.5;
beta = 0.5;
gamma = 1;
tao = 0.02;
iterNum = 20;
% Processing with our method
img_out = VFGLE(I,alpha,beta,gamma,tao,iterNum);
% Show results
figure,imshow((img_out));
path=strcat('H:\VFGLE_DemoRelease\save\',srcFile(i).name);
imwrite(I,path);
end

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采纳的回答

Walter Roberson
Walter Roberson 2020-9-19
The destination directory does not exist or else you do not have permission to write files there.
Question: why are you getting file names from one directory and assuming that the same name exists in a different directory??

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