Question

I need some help with programming this assignment.

Programming Assignment 6: A Python Class, Attributes, Methods, and Objects Obiectives .Be able to write a Python class Be able to define class attributes Be able to define class methods .Be able to process input from a text file .Be able to write an application using objects The goal of this programming assignment is to develop a simple image processing application. The application will import a class that creates image objects with attributes and methods. The application should allow end users to issue menu commands that manipulate an image. An L shape image is given and the manipulation requirements are as follows No manipu lation, print the image on the screen Flip the image vertically and print on the screen Flip the image horizontally and print on the screen Create a "negative" of the image and print on the screen Page 1 of 2 Programming Assignment 6: A Python Class, Attributes, Methods, and Objects Rotate the image clockwise and counter-clockwise by 90 degrees; print each on the screen ion 1. Data Files: The data for this project is provided in two files, one with an L shape the other with an asymmetric shape. They are posted in Blackboard. The image is digitally coded such that it is a representation where a zero (0) character in the file should be represented with an_(underscore), to represent a blank (single space), when printed on the computer screen. Also, a one (1) character should be represented on the screen with an asterisk when the print function is called 2. Design: Create a UML diagram for the class so that an image can be manipulated. 3. Design: Create an algorithm for the application that an end user can interact with. The application should allow the user to complete all manipulations as noted above 4. Write: Create source code for the class and application. For example, there may be an image.py class file where most of the work will be done. There also should be a program image processing app.py source code file that will use the methods from the Image class and engage the end user Write a class that reads the image from a text file and converts the digital representation to one that uses underscores and asterisks Create methods to print, flip, rotate, and negate the image stored. The print method should take a String parameter which is displayed as a message above the image. It may be prudent to develop algorithms for each method. For flip and rotate, use a parameter variable to indicate the choice of directions. Flip horizontally or vertically. Rotate clockwise or counter-clockwise. Call each image manipulation method from main followed by the print function with the appropriate title as the message. Remember, in the final application this is derived from the user's menu selection. a. b. c. d. 5. Correct: Fix any syntax, logic, or run-time Python program errors. 6. Test: Using the given image file "16X16L.txt" and the file "16X16Asymmetric.txt" to test the application for errors. That is, the solution should be able to manipulate both image files correctly Output be certain the application indicates proper results to the user Submit the following: 7. 8. a. Python source code files i. Class source code 11. Application source code b. Word document with the following i. UML diagram of class; ii. Algorithm of application; iii. Source code for class and application; and iv. Screen output of execution Page 2 of2

Answer 1

1.

for i in range(8):
if i<6:
print('**')
else:
print('*****')

2.

for i in range(8):
if i<2:
print('*****')
else:
print('**')

3.

for i in range(8):
if i<6:
print(' **')
else:
print('*****')

4.

for i in range(15):
if i<4:
print('****************')
elif i>3 and i<10:
print('**** **********')
elif i>9 and i<12:
print('**** *******')
else:
print('****************')

5.

for i in range(5):
if i<2:
print('********')
else:
print('**')