My program containing solutions to all the projects/labs from the course Computer Graphics 1.

• Functional Filters:

  • Inversion
  • Brightness Correction
  • Contrast Enhancement
  • Gamma Correction

• Convolution Filters:

  • Blur
  • Gaussian Smoothening
  • Sharpen
  • Mean Removal Sharpen
  • Edge Detect (Left to Right)
  • Emboss (East)

• Median Filter

• Overall: 20/20
  • Home: 15/15
  • Lab: 5/5

• Average Dithering
• Octree Color Quantization

• Average Dithering using YcBcR

• Overall: 20/20
  • Home: 15/15
  • Lab: 5/5

• Line drawing: Symmetric Midpoint Line algorithm
• Circle drawing: Midpoint Circle (v.2, additions only) algorithm
• Drawing Thickness: Pixel Copy algorithm
• Anti-Aliasing: Goupta-Sproull algorithm

• Anti-Alisaing: 2x Super Sampling (then drawing and then downsampling for Anti-Aliasing).

• Overall: 18/20
  • Home: 13/15 (Lost points because of missing some non-algorithmic functionality i.e. only being able to move vertices one-by-one, not whole shapes.)
  • Lab: 5/5

• Clipping Polygons: Sutherland-Hodgman
• Filling Polygons: Vertex Sorting

• Flood filling: Boundry Fill

• Overall: 20/20
  • Home: 15/15
  • Lab: 5/5

(CPU Intensive and uses Affine transformations for the transformations).

• Implement a rotating 3D cube made of only edges from a distance (POV on Z-axis).

• Textured Sphere: Textured 3D Sphere which can be moved around (and also POV can be moved around). We create a Triangular Mesh on/for the sphere and then fill with the texture.

• Overall: 20/20
  • Home: 14.5/15 (some weird/random bug caused negative 0.5 points)
  • Lab: 5/5