| |
Blurred Radiance
|
|
Emittance Collecting
February 2002
The images below were all generated with a scanline ray
tracer I wrote using IVTrace, and API
for ray casting within an Open Inventor scene.
For each pixel a ray is sent into the scene. If an object is hit then
n number of rays are randomly sent into the scene to collect the total
amount of emissive light for each level of recursion.
| |
Samples Per Pixel |
Rays Per Hit |
Recursion Level |
Rendering Time |
|
23 |
20 |
4 |
22 Hrs |
|
24 |
20 |
4 |
8.4 Days |
|
50 |
30 |
1 |
10.5 Days |
|
56 |
30 |
1 |
10.1 Days |
|
|
|
