texture=imread('C:\Users\home\Desktop\1.jpg');

subplot(2,2,1);
imshow(texture);
title('Original Image');

gray_texture = rgb2gray(texture);

subplot(2,2,2);
imshow(gray_texture);
title('Grayscale Texure');

sigma= 2;
gaussian_kernal=fspecial('gaussian',[5,5],sigma);
gaussian_filtered= imfilter(gray_texture,gaussian_kernal,'replicate');

subplot(2,2,3);
imshow(gaussian_filtered);
title('Gaussian Filtered')