Here is a fractal I made while working on Fracton's new color editor. The colors were made with the random sine color function. Random numbers were used for the start, amplitude, phase, and frequency of the sine waves. Here is a link to an image: http://dl.dropboxusercontent.com/u/33642054/image/pr_3cossin-3_BCT_1200_5.jp... The FractInt compatible PAR file for the image is: pr_3cossin-3_BCT { ; Exported from Fracton. reset=2004 type=formula formulafile=fracton.frm formulaname=F_20150330_1758 passes=1 float=y center-mag=-0.3934968074876738/0/3795537747.33295/\ 1/0/0 params=1/1/0/3/-1/0/1/0/0/0 maxiter=2000 inside=0 periodicity=6 colors=000IgWFcTK`gOehShhXhhaggfdfj_doTbsM`vFYx9Vz\ 4Tz1Qz0Ny1Kw4It9FpFDlMChTBcZAZcAUgAQhAMhBIeDF`FDVH\ BOJBHMBBPD5SF1VI0XL0_P2aU7cZDecKghRglXhpbhtfgwhgyh\ ezfdzbazX_xQXvJVsDSo7Pk2Mf0Ja0HX2FT5DOBBKHAHPAEVAC\ `ABeBBhCChDDgFGcIJZKNTNRMQWFS`8Vd4Yi0`n0br1du4fw9g\ yFhzMhzThy_gwdfugeqhcnhaieZd`X`VUWORRHONALJ5JG1GD0\ EC0DB3BB7ACDAEKAHRAKYBObCTfEXhGahIffLkaNoXQsQTvJWx\ CZz6`z2bz0dy0fw2gt6hpBhlIhgPgcWfZadUecPh`LhZIgWFcT\ K`gOehShhXhhaggfdfj_doTbsM`vFYx9Vz4Tz1Qz0Ny1Kw4It9\ FpFDlMChTBcZAZcAUgAQhAMhBIeDF`FDVHBOJBHMBBPD5SF1VI\ 0XL0_P2aU7cZDecKghRglXhpbhtfgwhgyhezfdzbazX_xQXvJV\ sDSo7Pk2Mf0Ja0HX2FT5DOBBKHAHPAEVAC`ABgBBhCChEEeGHa\ JLWLPPOTIRYBUb6Xg2Zk0ap0cs2ev6fxCgzJhzQhzXhxagvffs\ hdphbkf`gbYbYVYRTTKQPDNL7KH3IE0FC0DB1CB5BBAADHAFOA\ IVAM`BQeDVhF_hHdgJidMm_PqTStMVwFXy9_z4az1cy0ex0gu4\ gr8hnFhjMgeTg`ZeWcdSgaNh_ } frm:F_20150330_1758 { ; Similar to the parallel resistance formula a=real(p1),b=real(p2),d=imag(p1),f=imag(p2), z=0,c1=pixel-p3,c2=pixel-p4: z=1/(1/(a*(cos(z)-1)*sin(z)+c1)+1/(d*(z^f)+c2)), |z|<100 } -- Mike Frazier www.fracton.org