| Author: | TAKASUGI Shinji |
| Format: | JPEG, 640 x 480 x 24bit |
| Software: | Borland C++ |
| Fractal: | Julia set of Newton-Raphson method Newton-Raphson method was applied for f(z) = z5 - 1 The height h was determined as follows: z0 = (x2 + y2)1/4 exp((atan(y / x) + sin((x2 + y2)1/2))i) zn+1 = zn - f(zn) / f'(zn) dn = the distance between zn and its nearest solution h = limn →∞ 1 / (2-n log dn - 1) |
| Texture: | Flannel shirts and a muffler. |
| Rendering Time: | 42 minutes for 1600 x 1600 x 24bit on 486DX2/66MHz, 28M RAM, OS/2 Warp 3.0J |