mgr inż. Paweł Aszklar

Computer Graphics

General Info

Schedule

• Feb. 20^th/Feb. 21^st - Task 1: Project introduction — Image Filtering
• Feb. 27^th/Feb. 28^th - Task 1: Consultations
• Mar. 6^th/Mar. 7^th - Task 1: Project due date and laboratory part
• Mar. 13^th/Mar. 14^th - Task 2: Project introduction — Dithering and Color Quantization (Octree quantization guide)
• Mar. 20^th/Mar. 21^st - Task 2: Consultations
• Mar. 27^th/Mar. 28^th - Task 2: Project due date and laboratory part
• Apr. 3^rd/Apr. 4^th - Task 3: Project introduction — Rasterization
• Apr. 17^th/Apr. 11^th - Task 3: Consultations
• Apr. 24^th/Apr. 18^th - Task 3: Project due date and laboratory part
• Apr. 24^th - Midterm Test
• May 8^th/Apr. 25^th - Task 4: Project introduction — Clipping and Filling
• May 15^th/May 9^th - Task 4: Consultations
• May 22^nd/May 16^th - Task 4: Project due date and laboratory part
• May 29^th/May 23^rd - Task 5: Laboratory part and project introduction — 3D Graphics (Guidelines for drawing scenes using: triangle meshes, texturing, raycasting)
• Jun. 5^th/May 30^th - Task 5: Consultations
• Jun. 12^th/Jun. 13^th - Task 5: Project due date

Additional office hours during summer exam period 2022/23 as listed on the Teaching page:

• Tuesday, June 20^th 2023, 12:15 p.m. - 2:00 p.m.
• Thursday, June 22^nd 2023, 10:15 a.m. - 12:00 p.m.
• Wednesday, June 28^th 2023, 2:15 p.m. - 4:00 p.m.
• Friday, June 30^th 2023, 12:15 p.m. - 2:00 p.m.
• Monday, July 3^rd 2023, 1:15 p.m. - 3:00 p.m.

Lectures

Lecture 1

Course overview
Raster Images
Image filtering
Function and convolution filters

Lecture 2

Gray scale
Monochromatic graphics
Halftoning and dithering

Lecture 3

Color
Color models and Color Spaces
Color Conversions

Lecture 4

Histograms
Color Quantization
Raster Image File Formats

Lecture 5

Rasterization algorithms
Drawing lines and circles
Antialiasing

Lecture 6

Clipping algorithms
Clipping lines
Clipping polygons

Lecture 7

Filling polygons
Filling regions
Filling with pattern

Lecture 8

Curves
Polynomial curves
Splines

Lecture 9

Computational geometry
Point classification
Space partitioning

Lecture 10

2D transformations
Affine coordinates
Image remapping

Lecture 11

3D transformations
Quaternions
Projections and stereoscopy

Lecture 12

3D modeling
Visibility algorithms

Lecture 13

Phong illumination model
Shading algorithms
Global Illumination problem

Lecture 14 - source code

Introduction to OpenGL 4.5 and DirectX 11