created anaglyph

Author: yolanda93

Stereoscopy/stereoscopy_script.asv

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+img1 = imread('../Test-images/stereoscopy-images/image3.jpg');
+figure; image(img1); % Original image
+
+%  Split them into 2 separate images
+leftImages = img1(:,1:end/2,1);
+rightImages = img1(:,end/2+1:end,1);
+figure; image(leftImages);
+figure; image(rightImages);
+
+% Encode each eye's image using filters of different (usually chromatically opposite) colors, red and cyan
+red = img1(:,:,1); % Red channel
+green = img(:,:,2); % Green channel
+blue = img(:,:,3); % Blue channel
+a = zeros(size(img, 1), size(img, 2));
+just_red = cat(3, red, a, a);
+just_green = cat(3, a, green, a);
+just_blue = cat(3, a, a, blue);
+back_to_original_img = cat(3, red, green, blue);
+figure, imshow(img), title('Original image')
+figure, imshow(just_red), title('Red channel')
+figure, imshow(just_green), title('Green channel')
+figure, imshow(just_blue), title('Blue channel')
+figure, imshow(back_to_original_img), title('Back to original image')
+
+% Create stereo anaglyph with Matlab function
+J = stereoAnaglyph(leftImages,rightImages);
+image(J);
+
+% Use TD3 to code them using 2 decomposition layers

Stereoscopy/stereoscopy_script.m

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+img1 = imread('../Test-images/stereoscopy-images/image3.jpg');
+figure; image(img1), title('Original Image'); % Original image
+
+%  Split them into 2 separate images
+leftImage = img1(:,1:end/2,:);
+rightImage = img1(:,end/2+1:end,:);
+figure; image(leftImage), title('Left Image');
+figure; image(rightImage), title('Right Image');
+
+% Encode each eye's image using filters of different (usually chromatically opposite) colors, red and blue
+r = zeros(size(leftImage));
+gb = zeros(size(rightImage));
+r(:,:,1) = double(leftImage(:,:,1));
+gb(:,:,2:3) = double(rightImage(:,:,2:3));
+anaglyph = uint8(r+gb);
+figure,image(anaglyph), title('My Anaglyph')
+
+% Create stereo anaglyph with Matlab function to check the result
+J = stereoAnaglyph(leftImage,rightImage);
+figure, image(J), title('Anaglyph using Matlab function')
+
+% Use TD3 to code them using 2 decomposition layers
+img_lena = imread('../Test-images/lena_gray_512.tif');
+
+%leftImage_haar = haar_transform_multilevel(leftImage,2);
+%rightImage_haar = haar_transform_multilevel(rightImage,2);