Struct contents reference from a non-struct array object.

 for t=1:length(rcFiles)
filename=strcat('C:\MATLAB\R2017a\bin\dataset\',rcFiles(t).name);
b=gorsel(filename,t);
end
Struct contents reference from a non-struct array object.

[Ahmet Gürbüz]

.m

function [output]=gorsel(i,artis)

      input=imread(i);
    % figure,imshow(input);
     j=imnoise(input,'salt & pepper',0.02);
     k=medfilt2(j);

      filename = ['C:\MATLAB\R2017a\bin\Median' num2str(artis,'%d') '.jpg'];
       imwrite(k,filename);
     % do something with img

         i=imread(filename);
         level=graythresh(i);
         bw=imbinarize(i,level);
         filename2= ['C:\MATLAB\R2017a\bin\Otsu' num2str(artis,'%d') '.jpg'];

        imwrite(bw,filename2);

output=bw;

end

[Rik]

The only place I see a struct content reference is in the first line inside the loop. Are you sure rcFiles is indeed a struct?

[Walter Roberson]

It is recommended that you use fullfile() instead of those concatenations of strings.

[Ahmet Gürbüz]

Okey rcFiles a struct ı am solution the problem Thank you for your interest...... I solved the problem