CS602 Computer Graphics Assignment No.1 Solution Spring Semester 2013

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[B][SIZE="3"]CS602 Computer Graphics Assignment No.1 Solution Spring Semester 2013 Due Date:25/04/2013[/SIZE]


Assignment No. 01
SEMESTER Spring2013
CS602- Computer Graphics
Total Marks: 20
Due Date: 25/04/2013
Instructions
Please read the following instructions carefully before solving & submitting assignment:
It should be clear that your assignment will not get any credit (zero marks) if:
The assignment is submitted after due date.
The submitted assignment does not open or file corrupt.
The assignment is full or partially copied (from other student or ditto copy from handouts or internet).
Student ID is not mentioned in the assignment File or name of file is other than student ID.
The assignment is not submitted in .doc (MS Word) format.

Uploading instructions
Your Submission must include:


MS Word file.

Objective
The objective of this assignment is

To make you understand the concept and application of computer graphics concept behind the scene.
To give you some workout of latest technologies.

Important Requirements and Instructions:

You are not allowed to copy it from internet. In that case no marks shall be awarded.
Same assignment of two or more students shall be considered cheating case and they will get straight zero marks.
Assignment last date is April 25 2013.Any lame excuses will not be accepted.
We will not accept assignment through email in any case. Be careful.


For any query about the assignment, contact at [email]cs602@vu.edu.pk(mailto:cs602@vu.edu.pk[/email])

GOOD LUCK


Answer the following questions. Each question carry equal marks:

Question 1 //4 marks

Suppose you want to see a 3D cartoon movie of 10 second length in RGB mode having a resolution of 1024 x786 at 60 Hz. If clip is organized in a way that after every refresh cycle a new frame is to be loaded then how much data has to be moved by the video card for 10 seconds to refresh the whole screen?

Question 2 //6 marks

Write an assembly program to write character ‘b’ at 20th column and 25th row using direct memory access. Use the following information:

Text mode: 3

Video graphics memories address: 0b8000h

Question 3 //5 marks

Following is the list of smart phones. Mention the names of hardware which are used in these smart phones for Graphics.

Device Name

GPU’s

Samsung Galaxy S II

HTC Sensation

IPhone 4

Galaxy Nexus

Motorola Xoom


Question 4 //5 marks

Fill in the following table according to the graphics adapters properties.

In case when an adapter is an extension of previous one, only write its new resolutions it provides while in other blanks only write “yes”.

ADAPTER NAME

MODE

COLOR

NO OF BIT’s

LIMITATION

(only one for each)
TEXT
GRAPHICS
TEXT
GRAPHICS
Monochrome Adapter
Color Graphics Adapter
Multicolor Graphics Adapter
Extended Graphics Adapter
Enhanced Graphics Adapter

Note: Your explanation must justify enough for given marks for each part.[/B]