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Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology School of Computing Department of CSE Academic Year: 2021- Course Code / Course Name: 1151CS125/ Computer Graphics Sem: Summer Semester Faculty Name: Mr.V.JaganRaja / S Assignment – II CO Nos. Course Outcomes Level of learning domain (Based on revised Bloom’s taxonomy) CO Infer the concepts of viewing, projection, perspective, clipping and transformation in three dimensions
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CO4 Identify the parameteric curves and surfaces K CO Summarize colour models, textures, lighting and shading models
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S.NO VTUNO NAME TASK
- VTU12003 SHAKTHI UDHAI R
- VTU12004 G HAASHWANTH 1
- VTU12016 S DINESH
- VTU12019 SHEIK MOHAMED SHAFEER M M
- VTU12024 KUTRALEESWARAN B 2
- VTU12036 RIDIKA SHAKTHI V M
- VTU12037 JOY MERLIN S
- VTU12038 G PRIYADHARSHINI 3
- VTU12048 V PRASANNA
- VTU12049 B SUCHITRA
- VTU12053 SANOOP SADHEERTHAN P S 4
- VTU12056 K DAYASAGARAN
- VTU12062 HEMANSAKTHIVEL D
- VTU12071 M RUDHRA KUMAR 5
- VTU12079 MONESH R
- VTU12097 H B PUDHINRAJ
- VTU12235 S ROHITH 6
- VTU12319 SUDANAGUNTA VENKATESWARLU
- VTU12399 RAJULA THARUN KUMAR REDDY
- VTU12324 S VISHWASHRI 7
- VTU12322 CHOWDAM HARSHITHA
- VTU12328 VENNAPUSA CHARAN TEJA REDDY
- VTU12405 SANDEPUDI SRI SINDHU 8
- VTU12429 D.JEYAWARSHAHARITH
- VTU15347 S VISHNU PRASAD
- VTU15353 BODDAPATI HARSHAVARDHAN 9
- VTU15357 SUDDAPALLI SAMPATH VARMA
- VTU NERUDU GOMMU BHARATH SIMHA GOUD
- VTU16042 ALURI SURENDRA^10
- VTU16696 DANDU SUBBAIAH
- VTU16803 SAGIN SANDOZ FERNANDO E
- VTU16810 SANDEEP PRASAN KUMAR M G 11
- VTU16876 DOLA RAJADHANASAI
- VTU16926 UPPUTURI LAKSHMI PUJITHA
- VTU16934 SRUTIMA JYOTI SURIN 12
- VTU16938 RACHAMADUGU SAI RAHUL
- VTU16958 S VIJAYALAKSHMI
- VTU17095 CH JAYASIMHA REDDY
- VTU17289 P PRAVEEN KUMAR REDDY 13
- VTU17326 JAJULA SAI BHANU PRAKASH
- VTU17329 M SAI VENKATA ADHITHYA
- VTU17443 M SAI VAMSI
- VTU17553 K S S R PRASANNA 14
- VTU17559 T ABHISHEK
- VTU17616 M S V R PAVAN KUMAR
- VTU17617 G VEERA NAGA CHAITHANYA
- VTU17621 SHAIK SAMEERA 15
- VTU17629 SHAIK BAJI
- VTU17630 DARA JANITH
- VTU17648 N R TIRUPATHI NAYUDU
- VTU17649 K NAGA HARSHA VARDHAN 16
- VTU17650 CH JITHENDRA
- VTU17715 PADIGAPATI SREYA
- VTU17716 VISHNU SREE PULLAKHANDAM
- VTU17906 PINNINTI DEEKSHITH KUMAR
- VTU17910 MADHA SNEHALATHA REDDY 17
- VTU17935 KARRI SAI HARSHA
- VTU17943 TALLURI SAI VENKATA ABHILASH
- VTU17953 DABBURI MANASH Task 1 S.No Question Course Outcome Knowledge Level
Task 3 S.N o Question Course Outcome Knowledg e Level 1 Translate the 3D square A(1,0), B(0,0), C(0,1), D(1,1). Rotate the square ABCD by 45degree clockwise about A(1,0).
CO3 K
Explain about back face detection method for the given diagram. CO4 K 3 Explain which figure uses the which color model and explain which channel is shown. CO5 K Task 4 S.No Question Course Outcome Knowledge Level 1 Explain and illustrate the Cohen Sutherland algorithm works for the line segment shown in the following figure. Note that it intersects only with RIGHT and TOP boundaries CO3 K 2 Illustrate the visible surfaces in following image using suitable type of algorithm. CO4 K 3 In^ a^ simple^ RGB^ image,^ the^ RR,^ GG,^ and^ BB^ component^ CO5 K
images have the horizontal intensity profiles shown in the following diagram. What color would a person see in the middle position ((N−1)/2(N−1)/2) of this image? Task 5 S.No Question Course Outcome Knowledge Level 1 Given a homogeneous point (1, 2, 3). Translate rotation 90 degree towards X, Y and Z axis and find out the new coordinate points.
CO3 K
The coordinates of four control points relative to the curve are given by b0(2,2,0) b1(2,3,0) b2(3,3,0) b3(3,2,0) Illustrate and write the equation of the Bezier curve also find the coordinate pixels of the curve for 0,0.25,0.5,0.75,1 also lot the Bezier curve on the graph
CO4 K
Explain and Calculate the Hue, Saturation and intensity for the below image. CO5 K Task 6 S.No Question Course Outcome Knowledge Level 1 Given a 3D circle C with radius 10 and center coordinates (1, 4). Apply the translation with distance 5 towards X axis and 1 towards Y axis. Obtain the new coordinates of C without changing its radius.
CO3 K
Explain and Draw Bezier curve with control points (1,2) (3,4) (6,-6) (10,8) with the step size is 0.2 for X(t),Y(t).
CO4 K
Using Below diagram Explain the Respective color model CO5 K
Outcome Level 3 Translate a 3D triangle with coordinate points A(3, 4), B(6, 4), C(5, 6). Apply the reflection on the Y axis and obtain the new coordinates of the object. CO3 K Explain the 6 principles of projection using following diagram CO4 K 4 Explain the illumination model using following images CO5 K Task 10 S.No Question Course Outcome Knowledge Level 1 Translate a 3D triangle with coordinate points A(3, 4), B(6, 4), C(5, 6). Apply the reflection on the X axis and obtain the new coordinates of the object. CO2 K 2 Explain about back face detection method for the given CO4 K
diagram. 3 Find and Explain the Color model using below image CO5 K Task 11 S.No Question Course Outcome Knowledge Level 1 Consider the below problem where a cube” OABCDEFG” is given O(0, 0, 0, ), A(0, 4, 0), B(0, 4, 4), C(4, 4, 0), D(4, 4, 4), E(4, 0, 0), F(0, 0, 4), G (4, 0, 4) and we are given with Scaling factor Sx, Sy, Sz. Translate Scaling operation operation over the cube.
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Explain projection using below diagram. CO4 K 3 Demonstrate Texture and its types using the given image CO5 K Task 12 S.N o Question Course Outcom e Knowledg e Level 1 Given a 3D square object with coordinate points A(0, 3), B(3, 3), C(3, 0), D(0, 0). Translate the scaling parameter 2 towards X axis and 3 towards Y axis and obtain the new coordinates of the object.
CO3 K
2 Explain the type of projection using the image given below. CO4 K
Task 14 S.No Question Course Outcome Knowledge Level 1
Given a homogeneous point (1, 2, 3). Illustrate the steps of
rotation 90 degree towards X, Y and Z axis and find out the
new coordinate points.
CO3 K
A two-dimensional array (X and Y) that stores the Z-value of each screen pixel. If another object must be rendered at the same pixel location, the algorithm overrides the previous value if the new pixel is closer to the camera. For the above condition fins the algorithm and Explain in detail.
CO4 K
Explain the color model which is used in hardware applications like PC monitors, cameras and scanners.(Hint-use
the color system given below)
CO5 K
Task 15 S.No Question Course Outcome Knowledge Level 1
Translate a point has coordinates in the x, y, z direction
i.e., (5, 6, 7). The translation is done in the x-direction
by 3 coordinate and y direction. Three coordinates and
in the z- direction by two coordinates. Shift the object.
Find coordinates of the new position.
CO1 K
From the above given image find and explain the type of projection.
CO4 K
3 How does Phong shading differ from Gouraud shading? CO5 K
Which is more computationally intensive, and why? Give some examples where you would expect to be able to visually identify the differences Task 16 S.No Question Course Outcome Knowledge Level 1 Translate the Point has coordinates P (1, 2, 3) in x, y, z- direction. Apply the translation with a distance of 2 towards x- axis, 3 towards y-axis, and 4 towards the z-axis. Find the new coordinates of the point? CO1 K 2 Give an example of a 4x4 matrix to do a shear. Draw before and after illustrations of the results of your transformation.
CO1 K
Explain that we have chosen particular shades of red, green, and blue light for a display. Describe an experiment that could be used to determine exactly what R,G, and B values should be used to portray a color with broad spectral components in such a way that it would appear identical on the display and in nature?
CO2 K
Task 17 S.No Question Course Outcome Knowledge Level 1 Illustrate the steps of 3D Rotation for the line AB whose endpoints are A (2, 5) and B (6, 12) about origin through a 30° clockwise direction.
CO3 K
Illustrate a bezier curve with 4 control points-B 0 [1 0] , B 1 [3 3] , B 2 [6 3] , B 3 [8 1] Determine any 5 points lying on the curve. Also, draw a rough sketch of the curve.
CO4 K
Using Below diagram Explain the respective Color models CO5 K
