how to remove crack of an image "png'?

i want to restore the image but it is not showing any progress can you help me out

clc
clear all
img = imread('image.png');
figure(1)
imshow(img);
I=im2bw(img)
% I = rgb2gray(img);
figure(2)
imshow(I)
% Create a binary mask where the cracks are located
mask = I== 254;

% Inpaint the masked areas using the 'fast marching' method
 inpaint = inpaintExemplar(I, mask);
figure(3)

% Display the inpainted image
imshow(inpaint);

[Walter Roberson]

What difference is there between this question and your previous https://www.mathworks.com/matlabcentral/answers/1910905-how-to-remove-the-cracks-on-image?s_tid=srchtitle ?

[Muhammad]

from previouse answer i am not getting the results

[Walter Roberson]

What is the difference in the question between this question and the previous question?

[Muhammad]

i didnot get right answer to my question that's why i write it again

i want to remove the crack from the photo but faiked to it i tried alot of methods

[Muhammad]

can you help me mr walter

[Walter Roberson]

Do not ask the same question just because a previous try did not get you a complete solution to your needs. Instead, post comments on the previous try so that people can see the difference between the advice already offered compared to what you need done. When you post the same question multiple times, the effort gets split, and people lose the ability to see what has already been asked and answered.

[DGM]

I was going to try to move my answer, but I have yet to find a scenario where the Move dialog doesn't reject the destination as an invalid URL.

Now that I think about it, I've been cutting out deadwood all evening. I don't know why I let that stop me. I'm going to attempt to merge these caveman-style. Forgive me if that's too much.