how to repair the error of read multiple images in one folder and proceed directly to the background removal stage and generate fractal dimension values from those images

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%-Read Folder
clc;
clear all;
image_folder = 'F:\kuliah\semester6\TA2\Implemen';
filenames = dir (fullfile(image_folder, '*.jpg'));
total_images = numel(filenames);
for n = 1:total_images
f = fullfile(image_folder, filenames(n) .name);
our_images = f;
figure (n)
imshow(our_images)
end
%-Remove Background
citra= our_images ;
% figure, fig1=imshow(citra);
load mri
V = squeeze(citra);
citra3=montage(reshape(V,size(citra)),map,'Indices',3);
saveas(citra3,our_images);
% To search fractal dimension
citra4= our_images;
figure, fig1=imshow(citra4);
[n, r] = fboxcount(citra4,'slope');
df = -diff(log(n))./diff(log(r));
disp(['Df= ' num2str(mean(df(4:8)))]);
Error
Error using montage
Expected input number 1, I, BW, or RGB, to be one of these types:
uint8, double, uint16, logical, single, int16
Error in montage>parse_inputs (line 239)
validateattributes(I, ...
Error in montage (line 168)
parse_inputs(varargin{:});
Error in penggabungan (line 29)
citra3=montage(reshape(V,size(citra)),map,'Indices',3);

Accepted Answer

Image Analyst
Image Analyst on 15 Feb 2021
What are you trying to do with loading mri, and with montage? montage wants a variable full of images or image names. What are you doing with the squeeze and reshape?
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