DTU CO313 CG Endsem
Unit 4
Window and viewport (2D viewing transformation) | World and device coordinates
Section titled “Window and viewport (2D viewing transformation) | World and device coordinates”Window to viewport transformations |Computer Graphics
Section titled “Window to viewport transformations |Computer Graphics”53- Viewing Transformation | Window To ViewPort Coordinate Transformation In Computer Graphics Hindi
Section titled “53- Viewing Transformation | Window To ViewPort Coordinate Transformation In Computer Graphics Hindi”54- 2D Window To Viewport Mapping In 2d Viewing In Computer Graphics In Hindi | Window to ViewPort
Section titled “54- 2D Window To Viewport Mapping In 2d Viewing In Computer Graphics In Hindi | Window to ViewPort”55- Numerical Window To Viewport Mapping In 2d Viewing In Computer Graphics In Hindi
Section titled “55- Numerical Window To Viewport Mapping In 2d Viewing In Computer Graphics In Hindi”56- Point Clipping In 2D Clipping In Computer Graphics Hindi | UGC NET GATE Computer Science Exam
Section titled “56- Point Clipping In 2D Clipping In Computer Graphics Hindi | UGC NET GATE Computer Science Exam”57- Cohen Sutherland Line Clipping Algorithm In Computer Graphics Hindi | UGC NET Computer Science
Section titled “57- Cohen Sutherland Line Clipping Algorithm In Computer Graphics Hindi | UGC NET Computer Science”Question
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62- LIANG BARSKY Line Clipping Algorithm In Computer Graphics Hindi | UGC NET GATE Computer Science
Section titled “62- LIANG BARSKY Line Clipping Algorithm In Computer Graphics Hindi | UGC NET GATE Computer Science”Two Dimensional Viewing Functions in OpenGL
Section titled “Two Dimensional Viewing Functions in OpenGL”64- What Is Polygon Clipping Algorithm In 2D Clipping In Computer Graphics Hindi | UGC NET GATE PSU
Section titled “64- What Is Polygon Clipping Algorithm In 2D Clipping In Computer Graphics Hindi | UGC NET GATE PSU”65- SUTHERLAND-HODGEMAN Polygon Clipping Algorithm In Computer Graphics In Hindi | UGC NET GATE PSU
Section titled “65- SUTHERLAND-HODGEMAN Polygon Clipping Algorithm In Computer Graphics In Hindi | UGC NET GATE PSU”66- WEILER ATHERTON Polygon Clipping Algorithm In Computer Graphics In Hindi | UGC NET GATE
Section titled “66- WEILER ATHERTON Polygon Clipping Algorithm In Computer Graphics In Hindi | UGC NET GATE”Sudherland clipping best suited for pcovex polygon
67- Text Clipping In 2d Clipping In Computer Graphics In Hindi | Text Clipping In Computer Graphics
Section titled “67- Text Clipping In 2d Clipping In Computer Graphics In Hindi | Text Clipping In Computer Graphics”Unit 5
79- Curves And Surfaces In Computer Graphics In Hindi- Topic Description
Section titled “79- Curves And Surfaces In Computer Graphics In Hindi- Topic Description”80- What Is Exactly A Curve And Its Representation In Computer Graphics In Hindi | Curves In CG
Section titled “80- What Is Exactly A Curve And Its Representation In Computer Graphics In Hindi | Curves In CG”81- Parametric Curve In Computer Graphics In Hindi | Cubic Parametric Curve In Computer Graphics
Section titled “81- Parametric Curve In Computer Graphics In Hindi | Cubic Parametric Curve In Computer Graphics”82- Parametric And Geometric Continuity In Computer Graphics In Hindi | Parametric Continuity
Section titled “82- Parametric And Geometric Continuity In Computer Graphics In Hindi | Parametric Continuity”83- Spline Curve In Computer Graphics In Hindi | Cubic Spline Curve In Computer Graphics In Hindi
Section titled “83- Spline Curve In Computer Graphics In Hindi | Cubic Spline Curve In Computer Graphics In Hindi”[84- Hermite Curve In Computer Graphics In Hindi | What Is Hermite Spline Curve In Computer Graphics](https://www.youtube.com/watch?v=8vo21tbtDgU&list=PLL8qj6F8dGlScni_9ZmeOMoRodrwzhvTq&index=108&ab_channel=TutorialsSpace-Er.DeepakGarg(https://www.youtube.com/watch?v=mpKsHmj7ifk&list=PLL8qj6F8dGlScni_9ZmeOMoRodrwzhvTq&index=106&ab_channel=TutorialsSpace-Er.DeepakGarg)
Section titled “[84- Hermite Curve In Computer Graphics In Hindi | What Is Hermite Spline Curve In Computer Graphics](https://www.youtube.com/watch?v=8vo21tbtDgU&list=PLL8qj6F8dGlScni_9ZmeOMoRodrwzhvTq&index=108&ab_channel=TutorialsSpace-Er.DeepakGarg(https://www.youtube.com/watch?v=mpKsHmj7ifk&list=PLL8qj6F8dGlScni_9ZmeOMoRodrwzhvTq&index=106&ab_channel=TutorialsSpace-Er.DeepakGarg)”[85- Bezier Curve In Computer Graphics In Hindi | What Is Bezier Curve In Computer Graphics In Hindi]
Section titled “[85- Bezier Curve In Computer Graphics In Hindi | What Is Bezier Curve In Computer Graphics In Hindi]”Bezier = Barnstein
Bezier Convex hull - polygon boundary formed by joining the points. curve will not go beyond this
86- B-Spline Curve In Computer Graphics In Hindi | B Spline Curve In Computer Graphics In Hindi
Section titled “86- B-Spline Curve In Computer Graphics In Hindi | B Spline Curve In Computer Graphics In Hindi”Drawback of Bezier Curve
$N_i,_k(u)$ ->$B_k,_d(u)$ $x_i$ -> $u_k$ ⭐ ![[Pasted image 20241127164354.png]]
Section titled “$N_i,_k(u)$ ->$B_k,_d(u)$ $x_i$ -> $u_k$ ⭐ ![[Pasted image 20241127164354.png]]”Unit 6.1
75- What Is Projection In 3D Viewing In Computer Graphics In Hindi | Projection In Computer Graphics
Section titled “75- What Is Projection In 3D Viewing In Computer Graphics In Hindi | Projection In Computer Graphics”76- Orthographic Parallel Projection In 3D Viewing In Computer Graphics Hindi | Parallel Projection
Section titled “76- Orthographic Parallel Projection In 3D Viewing In Computer Graphics Hindi | Parallel Projection”77- Oblique Parallel Projection In 3D Viewing In Computer Graphics Hindi | Parallel Projection
Section titled “77- Oblique Parallel Projection In 3D Viewing In Computer Graphics Hindi | Parallel Projection”78- Perspective Projection In 3D Viewing In Computer Graphics HINDI
Section titled “78- Perspective Projection In 3D Viewing In Computer Graphics HINDI”Unit 6.2
96- Illumination Model In Computer Graphics In Hindi- Topic Description
Section titled “96- Illumination Model In Computer Graphics In Hindi- Topic Description”98- Gouraud Shading In Illumination Model In Computer Graphics In Hindi | Gouraud Shading In Hindi
Section titled “98- Gouraud Shading In Illumination Model In Computer Graphics In Hindi | Gouraud Shading In Hindi”99- Phong Shading In Illumination Model In Computer Graphics In Hindi | What Is Phong Shading Hindi
Section titled “99- Phong Shading In Illumination Model In Computer Graphics In Hindi | What Is Phong Shading Hindi”87- Hidden And Visible Surfaces In Computer Graphics In Hindi- Topic Description
Section titled “87- Hidden And Visible Surfaces In Computer Graphics In Hindi- Topic Description”88- What Are Hidden And Visible Surfaces- Object & Image Space Method In Computer Graphics In Hindi
Section titled “88- What Are Hidden And Visible Surfaces- Object & Image Space Method In Computer Graphics In Hindi”Problem: of 3d image computer show correct image, but the problem is computer is processing and storing extra information of hidden surface that not required