BMP Image Processing Programming Code Script
Order ID 53563633773 Type Essay Writer Level Masters Style APA Sources/References 4 Perfect Number of Pages to Order 5-10 Pages Description/Paper Instructions
BMP Image Processing Programming Code Script
Assignment #2 Instructions: BMP Image Processing
Through this programming assignment, the students will learn to do the following:
Learn to read and write binary files.
Gain more experience with using pointers.
Gain more experience with dynamic memory allocation and deallocation.
In this assignment, you are asked to manipulate an image from a 24-bit uncompressed bmp file. (The format of bmp files is given in http://en.wikipedia.org/wiki/BMP_file_format). To help with reading and writing the image file, you are given library functions and an example that deal with the bmp file (in a zip file). In the example, the image is flipped horizontally. You are asked to implement some additional functions including the verticalflip(), enlarge() and rotate() functions: the first flips the image vertically, the second is used to enlarge the image by an integer scale factor of 2 or 3; the last one is used to rotate the image either clockwise by 90 degrees or counter-clockwise by 90 degrees.
The program should take the follow command-line options:
% bmptool [-f | -r | -l | -s scale| -v ] [-o output_file] [input_file]
Where -s means to scale the image by a scale factor of 2 or 3 as indicated on the command line with a 2 or a 3, -r means to rotate the image by 90 degrees clockwise, -l means to rotate the image by 90 degrees counter-clockwise, -v means to flip the image vertically and -f means to flip the image horizontally. You can assume for each type (-s, -r, – l, -f, or -v), the command line has at most one option, but that should not affect your code. Only implement each one one time no matter how many times it is included. However, the user may present a combination, say, ‘bmptool -r -s -l -f -v’. If multiple option types are present, the order for processing the image is that you do scale first, then any rotate options, and then flip vertically and finally flip horizontally.
You are required to use getopt() to process the command-line. If ‘-o output_file’ is missing, use standard output. If ‘input_file’ is missing, use standard input. The options to use standard input or standard output will only be used when chaining commands. Make sure the program returns 0 on success. In that case, one can ‘chain’ the commands using pipes, like:
% bmptool -s 2 1.bmp | bmptool -r | bmptool -f -o 2.bmp
Your program needs to provide necessary sanity-check for command line arguments and handle various error conditions and prompt the user with helpful information. You need to use getopt() to process the command line arguments. Test your program with various combinations to make sure it works as expected. You must use dynamic memory to store the content of the new image before writing out to file. You need to reclaim memory afterwards to prevent memory leaks. Please submit your work through Canvas as one zip file called FirstnameLastnameA2.zip. Follow the instructions below carefully (to avoid unnecessary loss of grade). Include your source code, your Makefile, the bmplib files that I have provided, and the example.bmp file in the zip file. I should be able to create the executable by typing ‘make’. The Makefile should also contain a ‘clean’ target for cleaning up the directory (removing all object files). Make sure you don’t include intermediate files: *.o, executables, *~, etc., in your submission. (There’ll be a penalty for including unnecessary intermediate files).
If the program does not compile and do something useful on ocelot when it runs it will not earn any credit.
RUBRIC
QUALITY OF RESPONSE NO RESPONSE POOR / UNSATISFACTORY SATISFACTORY GOOD EXCELLENT Content (worth a maximum of 50% of the total points) Zero points: Student failed to submit the final paper. 20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. 30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. 40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. 50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. Use of Sources (worth a maximum of 20% of the total points). Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. 5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. 10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. 15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. 20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. Grammar (worth maximum of 20% of total points) Zero points: Student failed to submit the final paper. 5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors 10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors 15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. 20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. Structure of the Paper (worth 10% of total points) Zero points: Student failed to submit the final paper. 3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. 5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper 7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. 10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper. GET THIS PROJECT NOW BY CLICKING ON THIS LINK TO PLACE THE ORDER
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