Fractint can make lots more than minibrots. The straight lines and almost metallic sheen of the design gives this fractal an abstract techno feel. fract396.gif { ; techno ; blank ; calctime 0:00:45.15 ; created Sep 02, 2010 ; Fractint Version 2004 Patchlevel 9 reset=2000 type=formula formulafile=chby28.frm formulaname=Alpha03-28 function=tan/floor/cosxx center-mag=0/0/0.6666667/-1/180 params=1.013275551622059/-0.140812402722251/-0.2901089510788293/0.255745\ 1094088565 float=y maxiter=1200 outside=atan cyclerange=0/255 colors=9EN9EM8DM8CL7CL6BK6AK5AJ49J49I38I37H27H16G16G05F05F05F05F16G16G16\ G16G16G27H27H27H27H27H38I38I38I38I38I49J49J49J49J49J5AK5AK5AK5AK5AK6BL6B\ L6BL6BL7CM7CM7CM7CM7CM8DN8DN8DN8DN8DN9EO9EO9EO9EO9EOAFPAFPAFPAFPAFPBGQBG\ QBGQBGQBGQCHRCHRCHRCHRCHRDISDISDISDISDISEISEJTFJTFKTGKUGLUHLVHMVIMVINWJN\ WJOWKOXKPXLPYLQYMQYMRZNRZNSZOS_OT_PT_PT`QU`QUaRVaRVaSWbSWbTXbTXcUYcUYcVZ\ dVZdW_eW_eX`eX`fYafYafZbgZbg_ch_ch`ch`diadiaeibejbfjcfjcgkdgkdhlehleilfi\ mfjmgjmgknhknhlniloimojmpjmpknpknqloqloqmprmprnqsnqsorsortpstpstqtuqturu\ uruvsvvsvwtwwtwwuxxuxxuxxvyyvyywzzvyyvyyuxxtxxtwwsvwsvvruvquuqtupstostor\ snqsnqrmprlpqloqknpjnpjmoimohlnhkngkmgjmfjleilehkdhkcgjcfjbfibeiaeh`dh`c\ g_cgZbfZbfYaeX`eX`dW_dW_cVZcUYbUYbTXaSWaSW`RV`RV_QU_PTZPTZOSYNSYNRXMQXLQ\ WLPWKPVKOVJNUINUIMTHLTGLSGKSFKRFJREIQDIQDHPCHPBGOBFOAFN } frm: Alpha03-28 {; V.1.1 - earlier versions may be discarded ; Copyright (c)1998,1999 Morgan L. Owens ; = Alpha[3] = (exp(-z)-3Alpha[2])/z t=p1, bailout=real(p2), z=pixel, x=real(pixel) y=imag(pixel), h=imag(p2): newx=x-h*fn2(y+fn3(3*y)) newy=y-h*fn2(x+fn3(3*x)) x=newx, y=newy x2=x*x, y2=y*y Tx=fn1((((x-3)*x+6)*x-6)/(exp(x)*x2*x2)) Ty=fn1((((y-3)*y+6)*y-6)/(exp(y)*y2*y2)) x=x-t*Ty, y=y+t*Tx z=x+flip(y) |z|<=bailout ;SOURCE: chby28.frm } Roger Alexander