Computer graphics course

ImageFiltering

A C# WPF program for applying various filters to images. These include:

• Ordered dithering
• Color inverting
• Brightness correction
• Contrast correction
• Gamma correction
• Greyscale
• Custom filter from a built in polyline editor
• Uniform quantization
• (Gaussian) Blur
• Sharpening
• Edge detection
• Emboss

rasterisation

A TypeScript lit program (hosted at github.shilangyu.dev/WUT-CG) for applying rasterisation techniques to vector elements. These include:

• Drawing shapes (polygons, lines, circles, capsules)
• Filling shapes (with solid color or bitmap images)
• Moving shapes (by a face, edge, or vertex)
• Changing line thickness
• Anti-alias
• Saving/loading drawings in a vector format
• Magnifier to inspect individual pixels
• Press-to-fill

raycaster

A Rust macroquad program running a raycaster from scratch. Features:

• Camera configuration
• Lights configuration
• Material configuration
• Pixel-by-pixel rendering
• Objects:
  • point cloud
  • ellipsoid
  • plane
  • sphere
• Moving camera position/orientation/direction