Gratis billeder : struktur, træ, spiralformet, mønster, rein, øre, figur, design, kobber, symmetri, 3d, grafisk, udskæring, knude, mathematica, cg, parametricplot3d, kode, program, algoritme, abstruct, kortlægning 3080x3039

(* === Following code of Mathematica 8 generates this image. === *) a1 = 16; (* center hole size *) a2 = 2; (* thickness of a torus *) a3 = 5; (* wave height of a torus *) b1 = 2;(*number of cross*) b2 = 5;(*number of cross*) b3 = 3;(*number of cross*) c = 12; (* distance from the center of rotation *) d = 5; (* number of torus *) h1 = 2; (* height of a torus *) h2 = 2; (* height of a torus *) SetOptions[ParametricPlot3D, PlotRange -> Full, Mesh -> None, Boxed -> False, Axes -> None, PlotPoints -> 600, ImageSize -> 3000, Background -> RGBColor[{220, 250, 230}/255], PlotStyle -> Directive[Specularity[White, 30], Texture[Import["D:/tmp/31.jpg"]]], TextureCoordinateFunction -> ({#4, #5 b1 Pi} &), Lighting -> "Neutral"]; f[v_] := TriangleWave[{-1, 1}, v/(2 Pi)]; g[v_] := If[Sin[v] > 0, -3, 1]; x = (a1 - a2 Cos[t] + a3 g[b1 s] f[b1 s]) Cos[b2 s] + c; y = (a1 - a2 Cos[t] + a3 g[b1 s] f[b1 s]) Sin[b2 s] + c; z = h1 Cos[b3 s] + h2 f[t]; rm = Table[{x, y, z}.RotationMatrix[2 i Pi/d, {0, 1, 1}], {i, d}]; ParametricPlot3D[rm, {t, 0, 2 Pi}, {s, 0, 2 Pi}] (*--- The Texture Another shapes and colors, and the meaning of this code in the album description *)

Den frie høj opløsning foto af struktur, træ, struktur, spiralformet, mønster, rein, øre, figur, design, kobber, symmetri, 3d, grafisk, udskæring, knude, mathematica, cg, parametricplot3d, kode, program, algoritme, abstruct, kortlægning

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