| title | emoji | colorFrom | colorTo | sdk | app_file |
|---|---|---|---|---|---|
Rayt |
🎨 |
blue |
green |
gradio |
app.py |
Ray Tracing codes. I follow Peter Shirley's Ray Tracing trilogy. The goal is to have the same output with Python, solving the performance problems.
This project uses Python 3.13 and UV package manager.
# Basic rendering (300px wide, CPU engine)
uv run one-weekend --image-width=300 --samples-per-pixel=20 > image.ppm
# High quality rendering
uv run one-weekend --image-width=1200 --samples-per-pixel=100 > image.ppm
# GPU rendering (if CUDA available)
uv run one-weekend --image-width=300 --samples-per-pixel=20 --engine=gpu > image.ppm- CPU Optimization: Numba JIT compilation for fast CPU rendering
- GPU Acceleration: CUDA support for parallel GPU rendering
- Depth of Field: Camera blur effects with configurable aperture and focus distance
- Materials: Lambertian, Metal, and Dielectric (glass) materials
- CLI Interface: Configurable image dimensions, sampling, and rendering engines