Use python code with "def mirror(img):" but without cv2, numpy or PIL mirror(img) - Flips the image img left-to-right, and returns a new image with the result.

In Python IDLE: In the attached image is a class. I have used highlighter to outline a small segment of the code. I want to know- what does this portion of code do? What is the purpose of this code segment? Why do I need this peice of code?

Please use google colab

code

Read the sunspot data file and produce a scatter plot of os sunspot countsfrom 1849 to 2023. Use a marker size of one, and make the marker face and edge colors the same.Label the horizontal axis with years. Plot all the data points for every day from 1840 to 2023. Create the numbers for the horizontal axis by extracting the year from the lines inthe data file. You can look at the peak finding example programs to see a use of scatter plots. This should be a fairly quick assignment. The next program will involve using the same sunspot data, appyingsmoothing, then finding and plotting the peaks and computing the period of the solar cycle.

Please explain the code fully thanks. Using Matlab Write a function g=ImagePad(f,r,c,padtype,loc) with input image f and output image g. If ’padtype’ is ’zeros’, the function should implement zero padding. If ’padtype’ is ’replicate’, replicate padding should be implemented (in which intensity values for pixels outside the boundary are set equal to the intensity value of the nearest boundary pixel). If ’padtype’ is ’mirror’, mirror padding is implemented in which the padded part is a mirror reflection of the image. You should first reflect in the horizontal boundary, then in the veritcal boundary. If ‘loc’ is ’both’, then r rows are added above and r rows are added below the image, and c columns are added to both the left and the right of the image. If ’loc’ is ’post’, then r rows are added below the image, and c columns are added to the right of the image. Test your program and demonstrate that it works.

Use python code with "def drawItem(img,item,row,col):" but without using cv2,PIL or numpy drawItem(canvas, item, row, col) - Modify canvas by drawing the non-white pixels of the item (intended to be the image of a word) onto canvas. Row and col represent the top left pixel of canvas where the item (the item's top left 0,0 pixel) should be placed. Canvas and item are 2D images of RGB pixels. This function should assume that the canvas image is large enough to contain the item img in the row col indicated; row and col do NOT need to be validated.

Build on our PBM image creator from (code shown below) to create a fully functional image editor (in C++), using 2D arrays to store our changes. To make it more interesting by switching to the Portable Gray Map standard. 8 bit PGM files have color values ranging from 0 (black) to 255 (white), with the values in-between being shades of gray. The header is very similar to PBM, and looks like this: P2 WIDTH HEIGHT 255 IMAGE_DATA The P2 tells image readers that it is a PGM file, and the 255 indicates the largest possible color value is 255. You will first prompt the user to enter a width, height, and initial color value to fill the image. You should then create a 2D array with those dimensions and initialize each cell with that color value. You will then use a loop to create a menu that repeatedly prompts the user to make one of the following choices: Fill in a pixel with a new color ◦ Prompt the user to enter a row and column value and a new color value. If the array has that row and…

x = zeros(uint8(5,5)); for i = 1:5     for j = 1:5         a = 5/i;         x(i,j) = 255/a;     end end Which of the following best describes the black and white image x?    1. The columns of x will get lighter from left to right 2. The rows of x will get lighter from top to bottom 3. The rows of x will get darker from top to bottom 4. The columns of x will get darker from left to right

Use a Bootstrap class to add rounded corners on the image.   <img src="img_chania.jpg" alt="Chania" class="       ">