A6w it\'s your turn. Implement cowsay.Isuggest you go about doing it this way: l

Question

A6w it's your turn. Implement cowsay.Isuggest you go about doing it this way: l. Make a function that draws the cow. 2. Make a function that draws the text balloon. 3. Use those functions to cowaay implement The cow is just a static image, so a series of fprintf statements will suffice. You could even make a single string constant that stores the cow (remember that a newline is the character n) The text balloon offers the opportunity to get quite complicated, so be careful. I suggest you start by doing naive text-wrapping: split the string after that a word. At first, the user will 40 characters even if it is in the middle of formatted (every 40th be responsible for specifying string which is already properly character a formatted string is simply is a space). The consequence of supplying an improperly they work to improve that the output won't look pretty. Let the user deal with that while their input formatting. Once you have a working cow-printer and a working text balloon-printer, you can smoosh them together to implement cowsay. Note: you can define several function in the same file, however only the first function (the one which has the same name as the file) will be accessible outside of the file. The other functions are local functions that can only be accessed by the other functions in the file. Thus, you only need one file, but can have many functions in that file Challenge: implement intelligent text wrapping. Instead of blindly splitting at the 40th character, find the nearest space or newline that occurs before the 40th character and split there. If user puts more than 40 characters with no breaks, then just split at the 40th characte the Challenge: implement variable line length. Instead of hardcoding the line length, let the use choose by adding an input argument that specifies how long each line can be in the text balloon You can use the repmat function to make the upper and lower boundaries automatically

Explanation / Answer

% Display pictures to get ready for the demo.
monochromeImage = imread('pout.tif');
subplot(2, 4, 1);
imshow(monochromeImage);
title('Original Image');
subplot(2, 4, 2);
imshow(monochromeImage);
title('Original Image with circle in overlay');
subplot(2, 4, 5);
imshow(monochromeImage);
title('Original Image');
subplot(2, 4, 6);
imshow(monochromeImage);
title('Original Image with line in overlay');
set(gcf, 'units','normalized','outerposition',[0 0 1 1]); % Maximize figure.
set(gcf,'name','Image Analysis Demo','numbertitle','off')
% - Burn circle into picture -
% Create curved cover, h, as a ROI protest throughout the second picture.
subplot(2, 4, 2);
hEllipse = imellipse(gca,[10 10 50 150]); % Second contention characterizes circle shape and position.
% Create a paired picture ("veil") from the ROI protest.
binaryImage = hEllipse.createMask();
% Display the circle veil.
subplot(2, 4, 3);
imshow(binaryImage);
title('Binary veil of the circle');
% Let's attempt to include some content. (Doesn't work)
% hText = text(50, 100, 'Line of Text');
% textMask = hText.createMask();
% binaryImage = binaryImage and textMask;
% imshow(binaryImage);
% Burn oval into picture by setting it to 255 wherever the cover is valid.
monochromeImage(binaryImage) = 255;
% Display the picture with the "consumed in" oval.
subplot(2, 4, 4);
imshow(monochromeImage);
title('New picture with oval consumed into picture');

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