FOTD 01-10-10 (The Lost Elephants [No Rating])
FOTD -- October 01, 2010 (No Rating) Fractal visionaries and enthusiasts: While reading Mike's description of his Elephant Valley 3-D animation, I noticed that he saw no elephants in the area. In today's image the lost elephants have been found. The image is a blow-up of a small section of the FOTD image for Sep 27. And it is filled with elephants. True, the elephants appear quite different from the standard ones in East Valley of the M-set, but they are definitely there. The most recognizable elephants lie around the upper arch of the large open area. They appear to be arising as hollow outlines from the depths on the left, arching over the open area, giving a mighty trumpet, and then diving back into the depths on the right. But turn the image upside down. There are more elephants hiding in the 'outside' stuff below the open area. They are rather distorted, but unlike the upper elephants, they are filled with much detail. Since the image is a near repeat of a recent image, and I reused the same color palette, I could give today's image no rating. I raised the maxiter to 32767 to better define the narrow high- iteration stripe across the center of the scene. The name "The Lost Elephants" is a bit misleading. Actually, the elephants have been found. The calculation time of 3-1/4 minutes may be more than cut in half by rendering the scene with passes=g, but some smaller detail will be lost. Rendering with passes=1 gives the best result, but doubles the calculation time. The calculation task may be totally avoided by viewing the finished image on the FOTD web site at: <http://www.Nahee.com/FOTD/> Torrential rain came in squally bursts here at Fractal Central on Thursday, accompanied by gusty south winds and a surprisingly warm temperature of 77F 25C. The wind caused an hour-long power outage in the late afternoon, but the work was already finished and little inconvenience was felt. The fractal cats never noticed that the power went out. The fractal basement took on surprisingly little water considering the approximately 4-in 10-cm of rain that fell up to 7pm. My day was spent waiting to bail out the basement, but no bailing was needed. The next FOTD will be posted in 24 hours. Until then, take care, and think positively negative. Jim Muth jamth@mindspring.com START PARAMETER FILE======================================= The_Lost_Elephants { ; time=0:03:14.93-SF5 on P4-2000 reset=2004 type=formula formulafile=basicer.frm formulaname=SliceJulibrot4 passes=t maxiter=32767 center-mag=-0.011413986/+0.163729391/273/0.1226/\ -90/60.1 params=90/0/0/90/0.28/0/0.5/0/2/0 float=y inside=0 logmap=10 periodicity=6 colors=000kpThpVeoWcmYak__iaYgeWeiUdiRchSbhQakObnM\ cqKctIcwHczDdzAfz6jz3kz2mz2mz2mz2nz2nz1oz1qz1sz1qz\ 1oz2nz2mz2lz2kz3jz3iS3hU3gW4fY4e_4da4cc5be5ag5`i5_\ k1Xm5_l9alDdkHfkLijPkjTniVoiWpiOkUGfEHeDIeDJdDKdDL\ dDMcDNcDNcDObDPbDQbDRaDSaDT`DT`DU`DV_DW_DX_DYZDZZD\ zuDzuGzuIzuLzuNzuQzmSzmVzmXzm_zmazmdTMzTLzSKzSJzRI\ zRHzRGzTHzzI0zJ0zK0zL0zM0zN0zN0zO0zP0dQzfRzgSzhTzi\ QziTzcWzYYzS`zMczGezAhz8iz5jz9izCizFizIizLizPizSiz\ VizYiz`izehzcizbjzakz`lzZmzYnzXozWpzVqzTrzSszRtzQu\ zPvzNwzMxzLyzKzzJzzLzzMzzNzzPzrQzzRzzQzzSzzTzzUzzV\ zzWzzXzzZzz_zz`zzazzbzzczzdzzatzZozWizTdzQZzNUzKOz\ IJzJLzKMzLOzMPzNRzOSzPUzPVzQWzRYzSZzT`zUazVczWdzWe\ zXgzYhzZjz_kz`mzanzZtzaozcjzfezh`zkWzmRzoNzqTzsYzu\ czvhzslzppzmtzjxzgzzdzzczzbzzawz`tz_qzZnzYkzXhzWez\ VbzU_zTXzSUzRRzQOzPLzPGzOIzOKzOMzOOzOPzORzOTzNVzNX\ zNYzN_zNazNczKazNdzPgzSjz } frm:SliceJulibrot4 {; draws all slices of Julibrot pix=pixel, u=real(pix), v=imag(pix), a=pi*real(p1*0.0055555555555556), b=pi*imag(p1*0.0055555555555556), g=pi*real(p2*0.0055555555555556), d=pi*imag(p2*0.0055555555555556), ca=cos(a), cb=cos(b), sb=sin(b), cg=cos(g), sg=sin(g), cd=cos(d), sd=sin(d), p=u*cg*cd-v*(ca*sb*sg*cd+ca*cb*sd), q=u*cg*sd+v*(ca*cb*cd-ca*sb*sg*sd), r=u*sg+v*ca*sb*cg, s=v*sin(a), esc=imag(p5)+9 c=p+flip(q)+p3, z=r+flip(s)+p4: z=z^(real(p5))+c |z|< esc } END PARAMETER FILE=========================================
Thanks for pointing out the elephants. I don't think I would have been able to find them. I zoomed out on the fractal so I could see where this was in the original image. The_Lost_Elephants is rotated 90 degrees from the original. The elephants are in and around the two tall black top "posts" near the middle of the animation. The black inside elephants are part of the edge of the post but are on the opposite side, away from the camera so you can't see them. The outside elephants are right at the base of the posts on the camera side but are too small and noisy to be seen in the model. The posts pass to the right and then to the left of the camera so when they are closest, the camera is not pointing at them. The 3D model definitely needs more resolution and less noise. As I mentioned in another post, I plan to improve the 3D stuff as time permits. Using the zoomed in The_Lost_Elephants fractal to make a new model clearly shows the elephants. Another great fractal Jim. Thanks for posting it. -- Mike Frazier www.fracton.org
A very beautiful image Jim. Brian Prentice
participants (3)
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Brian Prentice -
Jim Muth -
Mike Frazier